Collection: Screws - Countersunk - Socket - Steel - Standard
Screws -> Countersunk -> Socket -> Steel -> StandardThread Size (C) | Overall Length (L) | Material | Max Head Diameter | Max Head Height | Minimum Thread Length (l) |
Indicative Image |
---|---|---|---|---|---|---|
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
130
mm +/- 0.80 (Equiv. 5.118 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
Max Head Height
6.5
mm |
Minimum Thread Length (l)
36
mm |
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Material: High Tensile Steel Black Oxide Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-130-SK-C (25 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 130 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$79.41 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
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Thread Size (C) | Overall Length (L) | Material | Max Head Diameter |
Indicative Image |
||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
130
mm +/- 0.80 (Equiv. 5.118 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.5 mm Minimum Thread Length (l): 36 mm Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-130-SK-C (25 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 130 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$79.41 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
140
mm +/- 0.80 (Equiv. 5.512 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
Max Head Height
6.5
mm |
Minimum Thread Length (l)
36
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-140-SK-C (25 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 140 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$194.59 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
140
mm +/- 0.80 (Equiv. 5.512 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.5 mm Minimum Thread Length (l): 36 mm Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-140-SK-C (25 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 140 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$194.59 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
150
mm +/- 0.80 (Equiv. 5.906 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
Max Head Height
6.5
mm |
Minimum Thread Length (l)
36
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-150-SK-C (25 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 150 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$216.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
150
mm +/- 0.80 (Equiv. 5.906 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.5 mm Minimum Thread Length (l): 36 mm Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-150-SK-C (25 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 150 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$216.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
180
mm +/- 0.80 (Equiv. 7.087 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
Max Head Height
6.5
mm |
Minimum Thread Length (l)
36
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-180-SK-C (10 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 180 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$66.41 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
180
mm +/- 0.80 (Equiv. 7.087 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.5 mm Minimum Thread Length (l): 36 mm Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-180-SK-C (10 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 180 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$66.41 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
||||||
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
200
mm +/- 0.80 (Equiv. 7.874 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
Max Head Height
6.5
mm |
Minimum Thread Length (l)
36
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-200-SK-C (10 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 200 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$68.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
200
mm +/- 0.80 (Equiv. 7.874 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.5 mm Minimum Thread Length (l): 36 mm Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-200-SK-C (10 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 200 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$68.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
||||||
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
220
mm +/- 0.80 (Equiv. 8.661 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
Max Head Height
6.5
mm |
Minimum Thread Length (l)
36
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-220-SK-C (10 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 220 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$136.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
220
mm +/- 0.80 (Equiv. 8.661 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.5 mm Minimum Thread Length (l): 36 mm Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-220-SK-C (10 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 220 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$136.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
||||||
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
250
mm +/- 1.02 (Equiv. 9.843 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
Max Head Height
6.5
mm |
Minimum Thread Length (l)
36
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-250-SK-C (10 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 250 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$201.68 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
||||||
Thread Size (C)
M12 (12x1.75mm)
|
Overall Length (L)
250
mm +/- 1.02 (Equiv. 9.843 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
24.0
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.5 mm Minimum Thread Length (l): 36 mm Hex Key (s): 8.00 mm Countersunk Angle: 90 ° Pitch: 1.750 mm Threads Per Inch: 14.51 TPI Standard: DIN7991 | ||||||
Part Number: SK120M-250-SK-C (10 Pcs)
Countersunk Screws - M12 - 12x1.75mm - 250 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$201.68 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 10
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-019-SK-C (100 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$97.05 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-019-SK-C (100 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$97.05 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-025-SK-C (100 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$100.41 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-025-SK-C (100 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$100.41 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
31.8
mm + 0.0 / - 1.55 (Equiv. 1.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-032-SK-C (100 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 31.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$102.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
31.8
mm + 0.0 / - 1.55 (Equiv. 1.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-032-SK-C (100 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 31.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$102.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
38.1
mm + 0.0 / - 1.55 (Equiv. 1.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-038-SK-C (100 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 38.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$103.86 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
38.1
mm + 0.0 / - 1.55 (Equiv. 1.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-038-SK-C (100 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 38.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$103.86 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
44.5
mm + 0.0 / - 1.55 (Equiv. 1.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-045-SK-C (50 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 44.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$83.05 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
44.5
mm + 0.0 / - 1.55 (Equiv. 1.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-045-SK-C (50 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 44.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$83.05 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
50.8
mm + 0.0 / - 1.55 (Equiv. 2 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-051-SK-C (50 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 50.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$84.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
50.8
mm + 0.0 / - 1.55 (Equiv. 2 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-051-SK-C (50 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 50.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$84.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.55 (Equiv. 2.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-057-SK-C (50 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 57.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$201.23 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
57.2
mm + 0.0 / - 1.55 (Equiv. 2.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
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||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-057-SK-C (50 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 57.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$201.23 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.55 (Equiv. 2.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-064-SK-C (50 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$201.23 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
63.5
mm + 0.0 / - 1.55 (Equiv. 2.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-064-SK-C (50 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 63.5 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$201.23 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 2.05 (Equiv. 3 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-076-SK-C (50 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 76.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$94.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
76.2
mm + 0.0 / - 2.05 (Equiv. 3 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-076-SK-C (50 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 76.2 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$94.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 50
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
88.9
mm + 0.0 / - 2.05 (Equiv. 3.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-089-SK-C (25 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 88.9 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$57.68 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
88.9
mm + 0.0 / - 2.05 (Equiv. 3.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-089-SK-C (25 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 88.9 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$57.68 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
101.6
mm + 0.0 / - 2.05 (Equiv. 4 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-102-SK-C (25 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 101.6 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$61.50 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
101.6
mm + 0.0 / - 2.05 (Equiv. 4 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-102-SK-C (25 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 101.6 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$61.50 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
127
mm + 0.0 / - 2.05 (Equiv. 5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-127-SK-C (25 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 127 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$68.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
127
mm + 0.0 / - 2.05 (Equiv. 5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-127-SK-C (25 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 127 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$68.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
152.4
mm + 0.0 / - 2.05 (Equiv. 6 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-152-SK-C (25 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 152.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$96.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
Thread Size (C)
1/2-13 UNC (12.7mm)
|
Overall Length (L)
152.4
mm + 0.0 / - 2.05 (Equiv. 6 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.954 mm Threads Per Inch: 13 TPI | ||||||
Part Number: SK127C-152-SK-C (25 Pcs)
Countersunk Screws - 1/2-13 UNC - 12.7mm - 152.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$96.77 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 25
|
||||||
|
||||||
Thread Size (C)
1/2-20 UNF (12.7mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI | ||||||
Part Number: SK127F-019-SK-C (100 Pcs)
Countersunk Screws - 1/2-20 UNF - 12.7mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$105.50 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
Thread Size (C)
1/2-20 UNF (12.7mm)
|
Overall Length (L)
19.1
mm + 0.0 / - 0.76 (Equiv. 0.752 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI | ||||||
Part Number: SK127F-019-SK-C (100 Pcs)
Countersunk Screws - 1/2-20 UNF - 12.7mm - 19.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$105.50 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
|
||||||
Thread Size (C)
1/2-20 UNF (12.7mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI | ||||||
Part Number: SK127F-025-SK-C (100 Pcs)
Countersunk Screws - 1/2-20 UNF - 12.7mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$136.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
Thread Size (C)
1/2-20 UNF (12.7mm)
|
Overall Length (L)
25.4
mm + 0.0 / - 0.76 (Equiv. 1 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI | ||||||
Part Number: SK127F-025-SK-C (100 Pcs)
Countersunk Screws - 1/2-20 UNF - 12.7mm - 25.4 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$136.14 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
|
||||||
Thread Size (C)
1/2-20 UNF (12.7mm)
|
Overall Length (L)
31.8
mm + 0.0 / - 1.55 (Equiv. 1.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI | ||||||
Part Number: SK127F-032-SK-C (100 Pcs)
Countersunk Screws - 1/2-20 UNF - 12.7mm - 31.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$141.32 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
Thread Size (C)
1/2-20 UNF (12.7mm)
|
Overall Length (L)
31.8
mm + 0.0 / - 1.55 (Equiv. 1.252 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI | ||||||
Part Number: SK127F-032-SK-C (100 Pcs)
Countersunk Screws - 1/2-20 UNF - 12.7mm - 31.8 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$141.32 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
|
||||||
Thread Size (C)
1/2-20 UNF (12.7mm)
|
Overall Length (L)
38.1
mm + 0.0 / - 1.55 (Equiv. 1.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
Max Head Height
6.4
mm |
Minimum Thread Length (l)
Not Specified
mm |
![]() |
Material: High Tensile Steel Black Oxide Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI | ||||||
Part Number: SK127F-038-SK-C (100 Pcs)
Countersunk Screws - 1/2-20 UNF - 12.7mm - 38.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$142.95 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
Thread Size (C)
1/2-20 UNF (12.7mm)
|
Overall Length (L)
38.1
mm + 0.0 / - 1.55 (Equiv. 1.5 in.) |
Material
High Tensile Steel / Black Oxide
|
Max Head Diameter
23.8
mm |
![]() |
||
Material: High Tensile Steel Black Oxide Max Head Height: 6.4 mm Minimum Thread Length (l): Not Specified mm Hex Key (s): 7.94 (5/16) mm Countersunk Angle: 82 ° Pitch: 1.270 mm Threads Per Inch: 20 TPI | ||||||
Part Number: SK127F-038-SK-C (100 Pcs)
Countersunk Screws - 1/2-20 UNF - 12.7mm - 38.1 mm - High Tensile Steel / Black Oxide Socket Screw Out of Stock | Backorder Now | Orders can be expected around Tue, Sep 16, 2025 Regular price
$142.95 AUD
Regular price
Unit price
/
per
Excludes GST and overseas Taxes & Duties Per 100
|
||||||
|