Collection: Screws - Self Tapping - Countersunk

Screws -> Self Tapping -> Countersunk
Approx Diameter Thread Length (L) Gauge Thread Pitch Indicative
Image
Self Tapping Screws - 4.76x76.2 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.76
mm
Thread Length (L)
76.2
mm
Gauge
10 or 3/16
Self Tapping Screws - 4.76x76.2 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0476-076-PH-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $100.59 AUD
Regular price $120.71 AUD Sale price $100.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Approx Diameter Thread Length (L) Gauge Thread Pitch Indicative
Image
Self Tapping Screws - 4.76x76.2 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.76
mm
Thread Length (L)
76.2
mm
Gauge
10 or 3/16
Self Tapping Screws - 4.76x76.2 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0476-076-PH-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $100.59 AUD
Regular price $120.71 AUD Sale price $100.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.76x76.2 mm - 10 or 3/16 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.76
mm
Thread Length (L)
76.2
mm
Gauge
10 or 3/16
Self Tapping Screws - 4.76x76.2 mm - 10 or 3/16 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0476-076-PH-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $36.23 AUD
Regular price Sale price $36.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.76x76.2 mm - 10 or 3/16 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.76
mm
Thread Length (L)
76.2
mm
Gauge
10 or 3/16
Self Tapping Screws - 4.76x76.2 mm - 10 or 3/16 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0476-076-PH-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $36.23 AUD
Regular price Sale price $36.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.76x88.9 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.76
mm
Thread Length (L)
88.9
mm
Gauge
10 or 3/16
Self Tapping Screws - 4.76x88.9 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0476-089-PH-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $114.59 AUD
Regular price $137.51 AUD Sale price $114.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.76x88.9 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.76
mm
Thread Length (L)
88.9
mm
Gauge
10 or 3/16
Self Tapping Screws - 4.76x88.9 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0476-089-PH-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $114.59 AUD
Regular price $137.51 AUD Sale price $114.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.76x101.6 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.76
mm
Thread Length (L)
101.6
mm
Gauge
10 or 3/16
Self Tapping Screws - 4.76x101.6 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0476-102-PH-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $124.23 AUD
Regular price $149.07 AUD Sale price $124.23 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.76x101.6 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.76
mm
Thread Length (L)
101.6
mm
Gauge
10 or 3/16
Self Tapping Screws - 4.76x101.6 mm - 10 or 3/16 Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0476-102-PH-S6 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $124.23 AUD
Regular price $149.07 AUD Sale price $124.23 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x12.7 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
12.7
mm
Gauge
12
Self Tapping Screws - 5.4x12.7 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-013-PH-S6 (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.32 AUD
Regular price $4.25 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 9 available can be backordered.
Self Tapping Screws - 5.4x12.7 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
12.7
mm
Gauge
12
Self Tapping Screws - 5.4x12.7 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-013-PH-S6 (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.32 AUD
Regular price $4.25 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. Backorder if more than 9.
Self Tapping Screws - 5.4x12.7 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
12.7
mm
Gauge
12
Self Tapping Screws - 5.4x12.7 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-013-PH-S4 (PK-10)
25 units (250 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.14 AUD
Regular price $3.90 AUD Sale price $2.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 25 available can be backordered.
Self Tapping Screws - 5.4x12.7 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
12.7
mm
Gauge
12
Self Tapping Screws - 5.4x12.7 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-013-PH-S4 (PK-10)
25 units (250 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.14 AUD
Regular price $3.90 AUD Sale price $2.14 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

25 units (250 pcs) Available Now. Backorder if more than 25.
Self Tapping Screws - 5.4x15.9 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
15.9
mm
Gauge
12
Self Tapping Screws - 5.4x15.9 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-016-PH-S6 (PK-10)
18 units (180 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.41 AUD
Regular price $4.43 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 18 available can be backordered.
Self Tapping Screws - 5.4x15.9 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
15.9
mm
Gauge
12
Self Tapping Screws - 5.4x15.9 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-016-PH-S6 (PK-10)
18 units (180 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.41 AUD
Regular price $4.43 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

18 units (180 pcs) Available Now. Backorder if more than 18.
Self Tapping Screws - 5.4x15.9 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
15.9
mm
Gauge
12
Self Tapping Screws - 5.4x15.9 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-016-PH-S4 (PK-10)
25 units (250 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.23 AUD
Regular price $4.09 AUD Sale price $2.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 25 available can be backordered.
Self Tapping Screws - 5.4x15.9 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
15.9
mm
Gauge
12
Self Tapping Screws - 5.4x15.9 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-016-PH-S4 (PK-10)
25 units (250 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.23 AUD
Regular price $4.09 AUD Sale price $2.23 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

25 units (250 pcs) Available Now. Backorder if more than 25.
Self Tapping Screws - 5.4x19.1 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
19.1
mm
Gauge
12
Self Tapping Screws - 5.4x19.1 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-019-PH-S6 (PK-10)
60 units (600 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.41 AUD
Regular price $4.49 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 60 available can be backordered.
Self Tapping Screws - 5.4x19.1 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
19.1
mm
Gauge
12
Self Tapping Screws - 5.4x19.1 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-019-PH-S6 (PK-10)
60 units (600 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.41 AUD
Regular price $4.49 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

60 units (600 pcs) Available Now. Backorder if more than 60.
Self Tapping Screws - 5.4x19.1 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
19.1
mm
Gauge
12
Self Tapping Screws - 5.4x19.1 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-019-PH-S4 (PK-10)
30 units (300 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.41 AUD
Regular price $4.54 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 30 available can be backordered.
Self Tapping Screws - 5.4x19.1 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
19.1
mm
Gauge
12
Self Tapping Screws - 5.4x19.1 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-019-PH-S4 (PK-10)
30 units (300 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.41 AUD
Regular price $4.54 AUD Sale price $2.41 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

30 units (300 pcs) Available Now. Backorder if more than 30.
Self Tapping Screws - 5.4x25.4 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
25.4
mm
Gauge
12
Self Tapping Screws - 5.4x25.4 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-025-PH-S4 (PK-10)
10 units (100 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.32 AUD
Regular price $4.30 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 10 available can be backordered.
Self Tapping Screws - 5.4x25.4 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
25.4
mm
Gauge
12
Self Tapping Screws - 5.4x25.4 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-025-PH-S4 (PK-10)
10 units (100 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.32 AUD
Regular price $4.30 AUD Sale price $2.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

10 units (100 pcs) Available Now. Backorder if more than 10.
Self Tapping Screws - 5.4x25.4 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
25.4
mm
Gauge
12
Self Tapping Screws - 5.4x25.4 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-025-PH-S6 (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.86 AUD
Regular price $5.26 AUD Sale price $2.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 9 available can be backordered.
Self Tapping Screws - 5.4x25.4 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
25.4
mm
Gauge
12
Self Tapping Screws - 5.4x25.4 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-025-PH-S6 (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.86 AUD
Regular price $5.26 AUD Sale price $2.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. Backorder if more than 9.
Self Tapping Screws - 5.4x15.9 mm - 12 Countersunk - Zinc Plated Steel Screw
Approx Diameter
5.4
mm
Thread Length (L)
15.9
mm
Gauge
12
Self Tapping Screws - 5.4x15.9 mm - 12  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-016-PH-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 04, 2026
Regular price $5.77 AUD
Regular price $6.93 AUD Sale price $5.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x15.9 mm - 12 Countersunk - Zinc Plated Steel Screw
Approx Diameter
5.4
mm
Thread Length (L)
15.9
mm
Gauge
12
Self Tapping Screws - 5.4x15.9 mm - 12  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-016-PH-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 04, 2026
Regular price $5.77 AUD
Regular price $6.93 AUD Sale price $5.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x31.8 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
31.8
mm
Gauge
12
Self Tapping Screws - 5.4x31.8 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-032-PH-S4 (PK-10)
30 units (300 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.59 AUD
Regular price $4.89 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 30 available can be backordered.
Self Tapping Screws - 5.4x31.8 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
31.8
mm
Gauge
12
Self Tapping Screws - 5.4x31.8 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-032-PH-S4 (PK-10)
30 units (300 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.59 AUD
Regular price $4.89 AUD Sale price $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

30 units (300 pcs) Available Now. Backorder if more than 30.
Self Tapping Screws - 5.4x31.8 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
31.8
mm
Gauge
12
Self Tapping Screws - 5.4x31.8 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-032-PH-S6 (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $3.32 AUD
Regular price $6.11 AUD Sale price $3.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 9 available can be backordered.
Self Tapping Screws - 5.4x31.8 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
31.8
mm
Gauge
12
Self Tapping Screws - 5.4x31.8 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-032-PH-S6 (PK-10)
9 units (90 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $3.32 AUD
Regular price $6.11 AUD Sale price $3.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

9 units (90 pcs) Available Now. Backorder if more than 9.
Self Tapping Screws - 5.4x19 mm - 12 Countersunk - Zinc Plated Steel Screw
Approx Diameter
5.4
mm
Thread Length (L)
19
mm
Gauge
12
Self Tapping Screws - 5.4x19 mm - 12  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-019-PH-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 04, 2026
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x19 mm - 12 Countersunk - Zinc Plated Steel Screw
Approx Diameter
5.4
mm
Thread Length (L)
19
mm
Gauge
12
Self Tapping Screws - 5.4x19 mm - 12  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-019-PH-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 04, 2026
Regular price $5.86 AUD
Regular price $7.04 AUD Sale price $5.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x38.1 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
38.1
mm
Gauge
12
Self Tapping Screws - 5.4x38.1 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-038-PH-S4 (PK-10)
30 units (300 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.86 AUD
Regular price $5.26 AUD Sale price $2.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 30 available can be backordered.
Self Tapping Screws - 5.4x38.1 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
38.1
mm
Gauge
12
Self Tapping Screws - 5.4x38.1 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-038-PH-S4 (PK-10)
30 units (300 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
Regular price $2.86 AUD
Regular price $5.26 AUD Sale price $2.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

30 units (300 pcs) Available Now. Backorder if more than 30.
Self Tapping Screws - 5.4x38.1 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
38.1
mm
Gauge
12
Self Tapping Screws - 5.4x38.1 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-038-PH-S6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $38.23 AUD
Regular price Sale price $38.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x38.1 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
38.1
mm
Gauge
12
Self Tapping Screws - 5.4x38.1 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-038-PH-S6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $38.23 AUD
Regular price Sale price $38.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x25.4 mm - 12 Countersunk - Zinc Plated Steel Screw
Approx Diameter
5.4
mm
Thread Length (L)
25.4
mm
Gauge
12
Self Tapping Screws - 5.4x25.4 mm - 12  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-025-PH-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 04, 2026
Regular price $6.95 AUD
Regular price $8.35 AUD Sale price $6.95 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x25.4 mm - 12 Countersunk - Zinc Plated Steel Screw
Approx Diameter
5.4
mm
Thread Length (L)
25.4
mm
Gauge
12
Self Tapping Screws - 5.4x25.4 mm - 12  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-025-PH-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 04, 2026
Regular price $6.95 AUD
Regular price $8.35 AUD Sale price $6.95 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x44.5 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
44.5
mm
Gauge
12
Self Tapping Screws - 5.4x44.5 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-045-PH-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $63.77 AUD
Regular price Sale price $63.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x44.5 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
44.5
mm
Gauge
12
Self Tapping Screws - 5.4x44.5 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-045-PH-S4 (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $63.77 AUD
Regular price Sale price $63.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x44.5 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
44.5
mm
Gauge
12
Self Tapping Screws - 5.4x44.5 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-045-PH-S6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $38.86 AUD
Regular price Sale price $38.86 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x44.5 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
44.5
mm
Gauge
12
Self Tapping Screws - 5.4x44.5 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-045-PH-S6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $38.86 AUD
Regular price Sale price $38.86 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x31.8 mm - 12 Countersunk - Zinc Plated Steel Screw
Approx Diameter
5.4
mm
Thread Length (L)
31.8
mm
Gauge
12
Self Tapping Screws - 5.4x31.8 mm - 12  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-032-PH-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 04, 2026
Regular price $7.77 AUD
Regular price $9.33 AUD Sale price $7.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x31.8 mm - 12 Countersunk - Zinc Plated Steel Screw
Approx Diameter
5.4
mm
Thread Length (L)
31.8
mm
Gauge
12
Self Tapping Screws - 5.4x31.8 mm - 12  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-032-PH-CZ (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Tue, Aug 04, 2026
Regular price $7.77 AUD
Regular price $9.33 AUD Sale price $7.77 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x50.8 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
50.8
mm
Gauge
12
Self Tapping Screws - 5.4x50.8 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-051-PH-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x50.8 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm
Thread Length (L)
50.8
mm
Gauge
12
Self Tapping Screws - 5.4x50.8 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2 or 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-051-PH-S4 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x50.8 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
50.8
mm
Gauge
12
Self Tapping Screws - 5.4x50.8 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-051-PH-S6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $39.14 AUD
Regular price Sale price $39.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x50.8 mm - 12 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
5.4
mm
Thread Length (L)
50.8
mm
Gauge
12
Self Tapping Screws - 5.4x50.8 mm - 12  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4 or 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0540-051-PH-S6 (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jun 18, 2026
Regular price $39.14 AUD
Regular price Sale price $39.14 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.