Collection: Screws - Socket Cap - Alloy Steel - Black Oxide

Screws -> Socket Cap -> Alloy Steel -> Black Oxide
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Head Diameter (A Max.) Drive Depth (E) Indicative
Image
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
340
mm

(Equiv. 13.386 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-340-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $127.50 AUD
Regular price $153.00 AUD Sale price $127.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C) Thread Length (L) Material Head Length (B Max.) Indicative
Image
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
340
mm

(Equiv. 13.386 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-340-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $127.50 AUD
Regular price $153.00 AUD Sale price $127.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
340
mm

(Equiv. 13.386 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
30.0
mm
Head Diameter (A Max.)
45.0
mm
Drive Depth (E)
15.50
mm
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.500 mm    Threads Per Inch: 7.26 TPI    Min thread Length: 72 mm   
Part Number: SC300M-340-C-SK-C
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $95.32 AUD
Regular price Sale price $95.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
340
mm

(Equiv. 13.386 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
30.0
mm
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45.0 mm    Drive Depth (E): 15.50 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.500 mm    Threads Per Inch: 7.26 TPI    Min thread Length: 72 mm   
Part Number: SC300M-340-C-SK-C
Socket Cap Screws - M30 - 30x3.5mm - 340 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $95.32 AUD
Regular price Sale price $95.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
350
mm

(Equiv. 13.78 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 350 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-350-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 350 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $121.23 AUD
Regular price $145.47 AUD Sale price $121.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
350
mm

(Equiv. 13.78 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 350 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-350-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 350 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $121.23 AUD
Regular price $145.47 AUD Sale price $121.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
360
mm

(Equiv. 14.173 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
30.0
mm
Head Diameter (A Max.)
45.0
mm
Drive Depth (E)
15.50
mm
Socket Cap Screws - M30 - 30x3.5mm - 360 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.500 mm    Threads Per Inch: 7.26 TPI    Min thread Length: 72 mm   
Part Number: SC300M-360-C-SK-C
Socket Cap Screws - M30 - 30x3.5mm - 360 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $95.59 AUD
Regular price Sale price $95.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
360
mm

(Equiv. 14.173 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
30.0
mm
Socket Cap Screws - M30 - 30x3.5mm - 360 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45.0 mm    Drive Depth (E): 15.50 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.500 mm    Threads Per Inch: 7.26 TPI    Min thread Length: 72 mm   
Part Number: SC300M-360-C-SK-C
Socket Cap Screws - M30 - 30x3.5mm - 360 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $95.59 AUD
Regular price Sale price $95.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
380
mm

(Equiv. 14.961 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-380-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $152.23 AUD
Regular price $182.67 AUD Sale price $152.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
380
mm

(Equiv. 14.961 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-380-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $152.23 AUD
Regular price $182.67 AUD Sale price $152.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
410
mm

(Equiv. 16.142 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 410 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-410-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 410 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $247.50 AUD
Regular price $297.00 AUD Sale price $247.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
410
mm

(Equiv. 16.142 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 410 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-410-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 410 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $247.50 AUD
Regular price $297.00 AUD Sale price $247.50 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
380
mm

(Equiv. 14.961 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
30.0
mm
Head Diameter (A Max.)
45.0
mm
Drive Depth (E)
15.50
mm
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.500 mm    Threads Per Inch: 7.26 TPI    Min thread Length: 72 mm   
Part Number: SC300M-380-C-SK-C
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $103.59 AUD
Regular price Sale price $103.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
380
mm

(Equiv. 14.961 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
30.0
mm
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45.0 mm    Drive Depth (E): 15.50 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.500 mm    Threads Per Inch: 7.26 TPI    Min thread Length: 72 mm   
Part Number: SC300M-380-C-SK-C
Socket Cap Screws - M30 - 30x3.5mm - 380 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $103.59 AUD
Regular price Sale price $103.59 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
430
mm

(Equiv. 16.929 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 430 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-430-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 430 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $258.32 AUD
Regular price $309.98 AUD Sale price $258.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
430
mm

(Equiv. 16.929 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 430 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-430-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 430 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $258.32 AUD
Regular price $309.98 AUD Sale price $258.32 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
440
mm

(Equiv. 17.323 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 440 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-440-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 440 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $263.68 AUD
Regular price $316.42 AUD Sale price $263.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
440
mm

(Equiv. 17.323 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 440 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-440-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 440 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $263.68 AUD
Regular price $316.42 AUD Sale price $263.68 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
400
mm

(Equiv. 15.748 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-400-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $159.41 AUD
Regular price $191.29 AUD Sale price $159.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
400
mm

(Equiv. 15.748 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-400-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $159.41 AUD
Regular price $191.29 AUD Sale price $159.41 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
400
mm

(Equiv. 15.748 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
30.0
mm
Head Diameter (A Max.)
45.0
mm
Drive Depth (E)
15.50
mm
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.500 mm    Threads Per Inch: 7.26 TPI    Min thread Length: 72 mm   
Part Number: SC300M-400-C-SK-C
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $108.23 AUD
Regular price Sale price $108.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
400
mm

(Equiv. 15.748 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
30.0
mm
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45.0 mm    Drive Depth (E): 15.50 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.500 mm    Threads Per Inch: 7.26 TPI    Min thread Length: 72 mm   
Part Number: SC300M-400-C-SK-C
Socket Cap Screws - M30 - 30x3.5mm - 400 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $108.23 AUD
Regular price Sale price $108.23 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
420
mm

(Equiv. 16.535 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-420-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $252.86 AUD
Regular price $303.44 AUD Sale price $252.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
420
mm

(Equiv. 16.535 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-420-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $252.86 AUD
Regular price $303.44 AUD Sale price $252.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
420
mm

(Equiv. 16.535 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
30.0
mm
Head Diameter (A Max.)
45.0
mm
Drive Depth (E)
15.50
mm
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.500 mm    Threads Per Inch: 7.26 TPI    Min thread Length: 72 mm   
Part Number: SC300M-420-C-SK-C
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $108.95 AUD
Regular price Sale price $108.95 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
420
mm

(Equiv. 16.535 in.)
Material
High Tensile Steel / Black Oxide

Head Length (B Max.)
30.0
mm
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - High Tensile Steel / Black Oxide Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45.0 mm    Drive Depth (E): 15.50 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.500 mm    Threads Per Inch: 7.26 TPI    Min thread Length: 72 mm   
Part Number: SC300M-420-C-SK-C
Socket Cap Screws - M30 - 30x3.5mm - 420 mm - High Tensile Steel / Black Oxide Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025
Regular price $108.95 AUD
Regular price Sale price $108.95 AUD
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Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
460
mm

(Equiv. 18.11 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 460 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-460-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 460 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $274.68 AUD
Regular price $329.62 AUD Sale price $274.68 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
460
mm

(Equiv. 18.11 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 460 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-460-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 460 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $274.68 AUD
Regular price $329.62 AUD Sale price $274.68 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
450
mm

(Equiv. 17.717 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 450 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-450-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 450 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $269.23 AUD
Regular price $323.07 AUD Sale price $269.23 AUD
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Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
450
mm

(Equiv. 17.717 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 450 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-450-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 450 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $269.23 AUD
Regular price $323.07 AUD Sale price $269.23 AUD
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Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
455
mm

(Equiv. 17.913 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 455 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-455-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 455 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $453.77 AUD
Regular price $544.53 AUD Sale price $453.77 AUD
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Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
455
mm

(Equiv. 17.913 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 455 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-455-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 455 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $453.77 AUD
Regular price $544.53 AUD Sale price $453.77 AUD
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Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
470
mm

(Equiv. 18.504 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 470 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-470-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 470 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $280.05 AUD
Regular price $336.05 AUD Sale price $280.05 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
470
mm

(Equiv. 18.504 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 470 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-470-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 470 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $280.05 AUD
Regular price $336.05 AUD Sale price $280.05 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
480
mm

(Equiv. 18.898 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 480 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-480-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 480 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $285.41 AUD
Regular price $342.49 AUD Sale price $285.41 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
480
mm

(Equiv. 18.898 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 480 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-480-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 480 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $285.41 AUD
Regular price $342.49 AUD Sale price $285.41 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
490
mm

(Equiv. 19.291 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 490 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-490-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 490 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $290.86 AUD
Regular price $349.04 AUD Sale price $290.86 AUD
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Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
490
mm

(Equiv. 19.291 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 490 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-490-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 490 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $290.86 AUD
Regular price $349.04 AUD Sale price $290.86 AUD
Excludes GST and overseas Taxes & Duties
Each
Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
500
mm

(Equiv. 19.685 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 500 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-500-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 500 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $296.32 AUD
Regular price $355.58 AUD Sale price $296.32 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
500
mm

(Equiv. 19.685 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 500 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-500-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 500 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $296.32 AUD
Regular price $355.58 AUD Sale price $296.32 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
510
mm

(Equiv. 20.079 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 510 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-510-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 510 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $304.95 AUD
Regular price $365.95 AUD Sale price $304.95 AUD
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Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
510
mm

(Equiv. 20.079 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 510 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-510-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 510 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $304.95 AUD
Regular price $365.95 AUD Sale price $304.95 AUD
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Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
520
mm

(Equiv. 20.472 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 520 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-520-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 520 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $310.41 AUD
Regular price $372.49 AUD Sale price $310.41 AUD
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Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
520
mm

(Equiv. 20.472 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 520 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-520-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 520 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $310.41 AUD
Regular price $372.49 AUD Sale price $310.41 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
530
mm

(Equiv. 20.866 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 530 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-530-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 530 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $315.86 AUD
Regular price $379.04 AUD Sale price $315.86 AUD
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Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
530
mm

(Equiv. 20.866 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 530 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-530-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 530 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $315.86 AUD
Regular price $379.04 AUD Sale price $315.86 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
540
mm

(Equiv. 21.26 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Head Diameter (A Max.)
45
mm
Drive Depth (E)
15.5
mm
Socket Cap Screws - M30 - 30x3.5mm - 540 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-540-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 540 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $321.77 AUD
Regular price $386.13 AUD Sale price $321.77 AUD
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Quantity Required

Backorder: Out of Stock.
Thread Size (C)
M30 (30x3.5mm)

Thread Length (L)
540
mm

(Equiv. 21.26 in.)
Material
Black Oxide Carbon Steel 12.9

Head Length (B Max.)
30
mm
Socket Cap Screws - M30 - 30x3.5mm - 540 mm - Black Oxide Carbon Steel 12.9 Alloy Steel
Material: High Tensile Steel Black Oxide    Head Diameter (A Max.): 45 mm    Drive Depth (E): 15.5 mm    Shank Diameter (C): 29.67 - 30.00 mm    Hex Key (D): 22.00 mm    Pitch: 3.50 mm    Threads Per Inch: 7.260 TPI    Min thread Length: 72.00 mm   
Part Number: SC300M-540-C-SK-BO
Socket Cap Screws - M30 - 30x3.5mm - 540 mm - Black Oxide Carbon Steel 12.9 Alloy Steel Screw
Out of Stock | Backorder Now | Orders can be expected around Fri, Oct 10, 2025
Regular price $321.77 AUD
Regular price $386.13 AUD Sale price $321.77 AUD
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Each
Quantity Required

Backorder: Out of Stock.