Collection: Screws - Self Tapping - Countersunk

Screws -> Self Tapping -> Countersunk
Approx Diameter Thread Length (L) Gauge Thread Pitch Indicative
Image
Self Tapping Screws - 3.5x38.1 mm - 6 Countersunk - Zinc Plated Steel Screw
Approx Diameter
3.5
mm
Thread Length (L)
38.1
mm
Gauge
6
Self Tapping Screws - 3.5x38.1 mm - 6  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-038-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $5.50 AUD
Regular price $6.40 AUD Sale price $5.50 AUD
Priced, Stocked and Sold Per pack of 100
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 - 3.5x38.1 mm - 6 Countersunk - Zinc Plated Steel Screw
Approx Diameter
3.5
mm
Thread Length (L)
38.1
mm
Gauge
6
Self Tapping Screws - 3.5x38.1 mm - 6  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-038-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $5.50 AUD
Regular price $6.40 AUD Sale price $5.50 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 3.5x38.1 mm - 6 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
3.5
mm
Thread Length (L)
38.1
mm
Gauge
6
Self Tapping Screws - 3.5x38.1 mm - 6  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-038-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $54.23 AUD
Regular price Sale price $54.23 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 3.5x38.1 mm - 6 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
3.5
mm
Thread Length (L)
38.1
mm
Gauge
6
Self Tapping Screws - 3.5x38.1 mm - 6  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-038-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $54.23 AUD
Regular price Sale price $54.23 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 3.5x44.5 mm - 6 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
3.5
mm
Thread Length (L)
44.5
mm
Gauge
6
Self Tapping Screws - 3.5x44.5 mm - 6  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-045-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $58.50 AUD
Regular price Sale price $58.50 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 3.5x44.5 mm - 6 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
3.5
mm
Thread Length (L)
44.5
mm
Gauge
6
Self Tapping Screws - 3.5x44.5 mm - 6  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-045-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $58.50 AUD
Regular price Sale price $58.50 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 3.5x44.5 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
44.5
mm
Gauge
6
Self Tapping Screws - 3.5x44.5 mm - 6  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-045-PH-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $54.23 AUD
Regular price Sale price $54.23 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 3.5x44.5 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
44.5
mm
Gauge
6
Self Tapping Screws - 3.5x44.5 mm - 6  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-045-PH-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $54.23 AUD
Regular price Sale price $54.23 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 3.5x50.8 mm - 6 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
3.5
mm
Thread Length (L)
50.8
mm
Gauge
6
Self Tapping Screws - 3.5x50.8 mm - 6  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-051-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $59.77 AUD
Regular price Sale price $59.77 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 3.5x50.8 mm - 6 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
3.5
mm
Thread Length (L)
50.8
mm
Gauge
6
Self Tapping Screws - 3.5x50.8 mm - 6  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-051-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $59.77 AUD
Regular price Sale price $59.77 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 3.5x50.8 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
50.8
mm
Gauge
6
Self Tapping Screws - 3.5x50.8 mm - 6  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-051-PH-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $54.86 AUD
Regular price Sale price $54.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 3.5x50.8 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
50.8
mm
Gauge
6
Self Tapping Screws - 3.5x50.8 mm - 6  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0350-051-PH-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $54.86 AUD
Regular price Sale price $54.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.17
mm
Thread Length (L)
9.5
mm
Gauge
8
Self Tapping Screws - 4.17x9.5 mm - 8  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-010-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $44.14 AUD
Regular price Sale price $44.14 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.17
mm
Thread Length (L)
9.5
mm
Gauge
8
Self Tapping Screws - 4.17x9.5 mm - 8  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-010-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $44.14 AUD
Regular price Sale price $44.14 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
9.5
mm
Gauge
8
Self Tapping Screws - 4.17x9.5 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-010-PH-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $45.41 AUD
Regular price Sale price $45.41 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
9.5
mm
Gauge
8
Self Tapping Screws - 4.17x9.5 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-010-PH-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $45.41 AUD
Regular price Sale price $45.41 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Zinc Plated Steel Screw
Approx Diameter
4.17
mm
Thread Length (L)
9.5
mm
Gauge
8
Self Tapping Screws - 4.17x9.5 mm - 8  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-010-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x9.5 mm - 8 Countersunk - Zinc Plated Steel Screw
Approx Diameter
4.17
mm
Thread Length (L)
9.5
mm
Gauge
8
Self Tapping Screws - 4.17x9.5 mm - 8  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-010-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $5.86 AUD
Regular price Sale price $5.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Zinc Plated Steel Screw
Approx Diameter
4.17
mm
Thread Length (L)
12.7
mm
Gauge
8
Self Tapping Screws - 4.17x12.7 mm - 8  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-013-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $7.77 AUD
Regular price Sale price $7.77 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Zinc Plated Steel Screw
Approx Diameter
4.17
mm
Thread Length (L)
12.7
mm
Gauge
8
Self Tapping Screws - 4.17x12.7 mm - 8  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-013-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $7.77 AUD
Regular price Sale price $7.77 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.17
mm
Thread Length (L)
12.7
mm
Gauge
8
Self Tapping Screws - 4.17x12.7 mm - 8  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-013-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $47.68 AUD
Regular price Sale price $47.68 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.17
mm
Thread Length (L)
12.7
mm
Gauge
8
Self Tapping Screws - 4.17x12.7 mm - 8  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-013-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $47.68 AUD
Regular price Sale price $47.68 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
12.7
mm
Gauge
8
Self Tapping Screws - 4.17x12.7 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-013-PH-S4 (Pack of 10)
39 units (390 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $2.95 AUD
Regular price $4.58 AUD Sale price $2.95 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 39 available can be backordered.
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
12.7
mm
Gauge
8
Self Tapping Screws - 4.17x12.7 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-013-PH-S4 (Pack of 10)
39 units (390 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $2.95 AUD
Regular price $4.58 AUD Sale price $2.95 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

39 units (390 pcs) Available Now. Backorder if more than 39.
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
12.7
mm
Gauge
8
Self Tapping Screws - 4.17x12.7 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Undercut Head   
Category: Screws - Self Tapping - Countersunk - Undercut Head
Part Number: SKT0417-013-U-PH-S4 (Pack of 10)
60 units (600 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $3.05 AUD
Regular price $4.68 AUD Sale price $3.05 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 60 available can be backordered.
Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
12.7
mm
Gauge
8
Self Tapping Screws - 4.17x12.7 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Undercut Head   
Category: Screws - Self Tapping - Countersunk - Undercut Head
Part Number: SKT0417-013-U-PH-S4 (Pack of 10)
60 units (600 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $3.05 AUD
Regular price $4.68 AUD Sale price $3.05 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

60 units (600 pcs) Available Now. Backorder if more than 60.
Self Tapping Screws - 4.17x15.9 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
15.9
mm
Gauge
8
Self Tapping Screws - 4.17x15.9 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-016-PH-S4 (Pack of 10)
40 units (400 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $2.95 AUD
Regular price $4.63 AUD Sale price $2.95 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 40 available can be backordered.
Self Tapping Screws - 4.17x15.9 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
15.9
mm
Gauge
8
Self Tapping Screws - 4.17x15.9 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-016-PH-S4 (Pack of 10)
40 units (400 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $2.95 AUD
Regular price $4.63 AUD Sale price $2.95 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

40 units (400 pcs) Available Now. Backorder if more than 40.
Self Tapping Screws - 4.17x15.9 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.17
mm
Thread Length (L)
15.9
mm
Gauge
8
Self Tapping Screws - 4.17x15.9 mm - 8  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-016-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $49.86 AUD
Regular price Sale price $49.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x15.9 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.17
mm
Thread Length (L)
15.9
mm
Gauge
8
Self Tapping Screws - 4.17x15.9 mm - 8  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-016-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $49.86 AUD
Regular price Sale price $49.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x15.9 mm - 8 Countersunk - Zinc Plated Steel Screw
Approx Diameter
4.17
mm
Thread Length (L)
15.9
mm
Gauge
8
Self Tapping Screws - 4.17x15.9 mm - 8  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-016-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $7.77 AUD
Regular price Sale price $7.77 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x15.9 mm - 8 Countersunk - Zinc Plated Steel Screw
Approx Diameter
4.17
mm
Thread Length (L)
15.9
mm
Gauge
8
Self Tapping Screws - 4.17x15.9 mm - 8  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-016-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $7.77 AUD
Regular price Sale price $7.77 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x19 mm - 8 Countersunk - Zinc Plated Steel Screw
Approx Diameter
4.17
mm
Thread Length (L)
19
mm
Gauge
8
Self Tapping Screws - 4.17x19 mm - 8  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-019-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $5.05 AUD
Regular price $5.85 AUD Sale price $5.05 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x19 mm - 8 Countersunk - Zinc Plated Steel Screw
Approx Diameter
4.17
mm
Thread Length (L)
19
mm
Gauge
8
Self Tapping Screws - 4.17x19 mm - 8  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-019-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $5.05 AUD
Regular price $5.85 AUD Sale price $5.05 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x19.1 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.17
mm
Thread Length (L)
19.1
mm
Gauge
8
Self Tapping Screws - 4.17x19.1 mm - 8  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-019-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $51.41 AUD
Regular price Sale price $51.41 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x19.1 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.17
mm
Thread Length (L)
19.1
mm
Gauge
8
Self Tapping Screws - 4.17x19.1 mm - 8  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-019-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $51.41 AUD
Regular price Sale price $51.41 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x19.1 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
19.1
mm
Gauge
8
Self Tapping Screws - 4.17x19.1 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Undercut Head   
Category: Screws - Self Tapping - Countersunk - Undercut Head
Part Number: SKT0417-019-U-PH-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $49.86 AUD
Regular price Sale price $49.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x19.1 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
19.1
mm
Gauge
8
Self Tapping Screws - 4.17x19.1 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Undercut Head   
Category: Screws - Self Tapping - Countersunk - Undercut Head
Part Number: SKT0417-019-U-PH-S4 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $49.86 AUD
Regular price Sale price $49.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x19.1 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
19.1
mm
Gauge
8
Self Tapping Screws - 4.17x19.1 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-019-PH-S4 (Pack of 10)
40 units (400 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $3.14 AUD
Regular price $4.90 AUD Sale price $3.14 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 40 available can be backordered.
Self Tapping Screws - 4.17x19.1 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
19.1
mm
Gauge
8
Self Tapping Screws - 4.17x19.1 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-019-PH-S4 (Pack of 10)
40 units (400 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $3.14 AUD
Regular price $4.90 AUD Sale price $3.14 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

40 units (400 pcs) Available Now. Backorder if more than 40.
Self Tapping Screws - 4.17x25.4 mm - 8 Countersunk - Zinc Plated Steel Screw
Approx Diameter
4.17
mm
Thread Length (L)
25.4
mm
Gauge
8
Self Tapping Screws - 4.17x25.4 mm - 8  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-025-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $5.23 AUD
Regular price $6.07 AUD Sale price $5.23 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x25.4 mm - 8 Countersunk - Zinc Plated Steel Screw
Approx Diameter
4.17
mm
Thread Length (L)
25.4
mm
Gauge
8
Self Tapping Screws - 4.17x25.4 mm - 8  Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-025-PH-CZ (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Sep 28, 2026
Regular price $5.23 AUD
Regular price $6.07 AUD Sale price $5.23 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x25.4 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
25.4
mm
Gauge
8
Self Tapping Screws - 4.17x25.4 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-025-PH-S4 (Pack of 20)
15 units (300 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $5.41 AUD
Regular price $9.22 AUD Sale price $5.41 AUD
Priced, Stocked and Sold Per pack of 20
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 15 available can be backordered.
Self Tapping Screws - 4.17x25.4 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
25.4
mm
Gauge
8
Self Tapping Screws - 4.17x25.4 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-025-PH-S4 (Pack of 20)
15 units (300 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $5.41 AUD
Regular price $9.22 AUD Sale price $5.41 AUD
Priced, Stocked and Sold Per pack of 20
Excludes GST and overseas Taxes & Duties
Quantity Required

15 units (300 pcs) Available Now. Backorder if more than 15.
Self Tapping Screws - 4.17x25.4 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.17
mm
Thread Length (L)
25.4
mm
Gauge
8
Self Tapping Screws - 4.17x25.4 mm - 8  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-025-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $54.86 AUD
Regular price Sale price $54.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x25.4 mm - 8 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
4.17
mm
Thread Length (L)
25.4
mm
Gauge
8
Self Tapping Screws - 4.17x25.4 mm - 8  Countersunk - Stainless Steel 316 Similar to A4, 18-10
Material: Stainless Steel 316 (Similar to A4, 18-10)    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-025-PH-S6 (Pack of 100)
Out of Stock | Backorder Now | Backorder now for delivery around Wed, Aug 12, 2026
Regular price $54.86 AUD
Regular price Sale price $54.86 AUD
Priced, Stocked and Sold Per pack of 100
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 4.17x31.8 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
31.8
mm
Gauge
8
Self Tapping Screws - 4.17x31.8 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-032-PH-S4 (Pack of 10)
20 units (200 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $3.32 AUD
Regular price $5.27 AUD Sale price $3.32 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 20 available can be backordered.
Self Tapping Screws - 4.17x31.8 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
4.17
mm
Thread Length (L)
31.8
mm
Gauge
8
Self Tapping Screws - 4.17x31.8 mm - 8  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Part Number: SKT0417-032-PH-S4 (Pack of 10)
20 units (200 pcs) Available Now | Further orders can be expected around Wed, Aug 12, 2026
Regular price $3.32 AUD
Regular price $5.27 AUD Sale price $3.32 AUD
Priced, Stocked and Sold Per pack of 10
Excludes GST and overseas Taxes & Duties
Quantity Required

20 units (200 pcs) Available Now. Backorder if more than 20.