Screws - Self Tapping - Countersunk

Screws -> Self Tapping -> Countersunk

There are 52 products in the sub-categories of Screws - Self Tapping - Countersunk. Scroll down or follow the link to Screws - Self Tapping - Countersunk in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.

Self Tapping Screws - 2.18x6.4 mm - 2 Countersunk - Stainless Steel 316 Similar to A4, 18-10

Screws - Self Tapping - Countersunk - Phillips

This category includes various types of self tapping screws.

Screws - Self Tapping - Countersunk - Phillips

Self Tapping Screws - 4.17x12.7 mm - 8 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80

Screws - Self Tapping - Countersunk - Undercut Head

A selection of Undercut Head Countersunk Self Tapping Screws. Countersunk screws length...

Screws - Self Tapping - Countersunk - Undercut Head

Category Details

This category includes various types of self tapping screws.

Small Parts & Bearings

Additional resources:


A more comprehensive listing may be found in the Screws - Self Tapping - Countersunk category on the MBA Minibearings main store.
Approx Diameter Thread Length (L) Gauge Thread Pitch Indicative
Image
Self Tapping Screws - 2.18mm - 2 Gauge - 6.4 mm - 2 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.18mm (2 Gauge)
mm
Thread Length (L)
6.4
mm
Gauge
2
Self Tapping Screws - 2.18x6.4 mm - 2 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
Deleted Item. Available while stocks last.
Part Number: SKT0218-006-PH-6 (PK-50)
5 units (250 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Approx Diameter Thread Length (L) Gauge Thread Pitch Indicative
Image
Self Tapping Screws - 2.18mm - 2 Gauge - 6.4 mm - 2 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.18mm (2 Gauge)
mm
Thread Length (L)
6.4
mm
Gauge
2
Self Tapping Screws - 2.18x6.4 mm - 2 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
Deleted Item. Available while stocks last.
Part Number: SKT0218-006-PH-6 (PK-50)
5 units (250 pcs) Available Now | Item Discontinued - Up to 5 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (250 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 2.18mm - 2 Gauge - 7.9 mm - 2 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.18mm (2 Gauge)
mm
Thread Length (L)
7.9
mm
Gauge
2
Self Tapping Screws - 2.18x7.9 mm - 2 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
Deleted Item. Available while stocks last.
Part Number: SKT0218-007-PH-6 (PK-50)
7 units (350 pcs) Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (350 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 2.18mm - 2 Gauge - 7.9 mm - 2 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.18mm (2 Gauge)
mm
Thread Length (L)
7.9
mm
Gauge
2
Self Tapping Screws - 2.18x7.9 mm - 2 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
Deleted Item. Available while stocks last.
Part Number: SKT0218-007-PH-6 (PK-50)
7 units (350 pcs) Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (350 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 2.18mm - 2 Gauge - 9.5 mm - 2 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.18mm (2 Gauge)
mm
Thread Length (L)
9.5
mm
Gauge
2
Self Tapping Screws - 2.18x9.5 mm - 2 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
Deleted Item. Available while stocks last.
Part Number: SKT0218-009-PH-6 (PK-50)
3 units (150 pcs) Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (150 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 2.18mm - 2 Gauge - 9.5 mm - 2 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.18mm (2 Gauge)
mm
Thread Length (L)
9.5
mm
Gauge
2
Self Tapping Screws - 2.18x9.5 mm - 2 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
Deleted Item. Available while stocks last.
Part Number: SKT0218-009-PH-6 (PK-50)
3 units (150 pcs) Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (150 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 2.52x19.1 mm - 3 Countersunk - Zinc Plated Steel Screw
Approx Diameter
2.52
mm
Thread Length (L)
19.1
mm
Gauge
3
Self Tapping Screws - 2.52x19.1 mm - 3 Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Deleted Item. Available while stocks last.
Part Number: SKT0252-019-PH-CZ (PK-25)
1 pack (25 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (25 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 2.52x19.1 mm - 3 Countersunk - Zinc Plated Steel Screw
Approx Diameter
2.52
mm
Thread Length (L)
19.1
mm
Gauge
3
Self Tapping Screws - 2.52x19.1 mm - 3 Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Deleted Item. Available while stocks last.
Part Number: SKT0252-019-PH-CZ (PK-25)
1 pack (25 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity
$8.00 AUD
$15.20 AUD $8.00 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

1 pack (25 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 2.85mm - 4 Gauge - 6.4 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
6.4
mm
Gauge
4
Self Tapping Screws - 2.85x6.4 mm - 4 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: SKT0285-006-PH-S6 (PK-10)
40 units (400 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.86 AUD
$3.47 AUD $1.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 40 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 6.4 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
6.4
mm
Gauge
4
Self Tapping Screws - 2.85x6.4 mm - 4 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: SKT0285-006-PH-S6 (PK-10)
40 units (400 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.86 AUD
$3.47 AUD $1.86 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

40 units (400 pcs) Available Now. Backorder if more than 40.
Self Tapping Screws - 2.85mm - 4 Gauge - 6.4 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
6.4
mm
Gauge
4
Self Tapping Screws - 2.85x6.4 mm - 4 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: SKT0285-006-PH-S4 (PK-10)
44 units (440 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.77 AUD
$3.31 AUD $1.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 44 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 6.4 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
6.4
mm
Gauge
4
Self Tapping Screws - 2.85x6.4 mm - 4 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: SKT0285-006-PH-S4 (PK-10)
44 units (440 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.77 AUD
$3.31 AUD $1.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

44 units (440 pcs) Available Now. Backorder if more than 44.
Self Tapping Screws - 2.85mm - 4 Gauge - 7.9 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
7.9
mm
Gauge
4
Self Tapping Screws - 2.85x7.9 mm - 4 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: SKT0285-007-PH-S4 (PK-10)
377 units (3770 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.77 AUD
$3.31 AUD $1.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 377 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 7.9 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
7.9
mm
Gauge
4
Self Tapping Screws - 2.85x7.9 mm - 4 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: SKT0285-007-PH-S4 (PK-10)
377 units (3770 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.77 AUD
$3.31 AUD $1.77 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

377 units (3770 pcs) Available Now. Backorder if more than 377.
Self Tapping Screws - 2.85mm - 4 Gauge - 9.5 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
9.5
mm
Gauge
4
Self Tapping Screws - 2.85x9.5 mm - 4 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: SKT0285-010-PH-S6 (PK-20)
16 units (320 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$3.41 AUD
$6.30 AUD $3.41 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 16 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 9.5 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
9.5
mm
Gauge
4
Self Tapping Screws - 2.85x9.5 mm - 4 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: SKT0285-010-PH-S6 (PK-20)
16 units (320 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$3.41 AUD
$6.30 AUD $3.41 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (320 pcs) Available Now. Backorder if more than 16.
Self Tapping Screws - 2.85mm - 4 Gauge - 9.5 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
9.5
mm
Gauge
4
Self Tapping Screws - 2.85x9.5 mm - 4 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: SKT0285-010-PH-S4 (PK-20)
19 units (380 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$3.50 AUD
$6.62 AUD $3.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 19 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 9.5 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
9.5
mm
Gauge
4
Self Tapping Screws - 2.85x9.5 mm - 4 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: SKT0285-010-PH-S4 (PK-20)
19 units (380 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$3.50 AUD
$6.62 AUD $3.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

19 units (380 pcs) Available Now. Backorder if more than 19.
Self Tapping Screws - 2.85mm - 4 Gauge - 12.7 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
12.7
mm
Gauge
4
Self Tapping Screws - 2.85x12.7 mm - 4 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: SKT0285-013-PH-S4 (PK-20)
3 units (60 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$3.68 AUD
$6.84 AUD $3.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 3 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 12.7 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
12.7
mm
Gauge
4
Self Tapping Screws - 2.85x12.7 mm - 4 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: SKT0285-013-PH-S4 (PK-20)
3 units (60 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$3.68 AUD
$6.84 AUD $3.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

3 units (60 pcs) Available Now. Backorder if more than 3.
Self Tapping Screws - 2.85mm - 4 Gauge - 12.7 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
12.7
mm
Gauge
4
Self Tapping Screws - 2.85x12.7 mm - 4 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: SKT0285-013-PH-S6 (PK-20)
5 units (100 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$6.50 AUD
$6.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 5 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 12.7 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
12.7
mm
Gauge
4
Self Tapping Screws - 2.85x12.7 mm - 4 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: SKT0285-013-PH-S6 (PK-20)
5 units (100 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$6.50 AUD
$6.50 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

5 units (100 pcs) Available Now. Backorder if more than 5.
Self Tapping Screws - 2.85mm - 4 Gauge - 15.9 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
15.9
mm
Gauge
4
Self Tapping Screws - 2.85x15.9 mm - 4 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: SKT0285-016-PH-S6 (PK-10)
29 units (290 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$2.05 AUD
$3.68 AUD $2.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 29 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 15.9 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
15.9
mm
Gauge
4
Self Tapping Screws - 2.85x15.9 mm - 4 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: SKT0285-016-PH-S6 (PK-10)
29 units (290 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$2.05 AUD
$3.68 AUD $2.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

29 units (290 pcs) Available Now. Backorder if more than 29.
Self Tapping Screws - 2.85mm - 4 Gauge - 15.9 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
15.9
mm
Gauge
4
Self Tapping Screws - 2.85x15.9 mm - 4 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: SKT0285-016-PH-S4 (PK-20)
24 units (480 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$3.68 AUD
$6.84 AUD $3.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 24 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 15.9 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
15.9
mm
Gauge
4
Self Tapping Screws - 2.85x15.9 mm - 4 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: SKT0285-016-PH-S4 (PK-20)
24 units (480 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$3.68 AUD
$6.84 AUD $3.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

24 units (480 pcs) Available Now. Backorder if more than 24.
Self Tapping Screws - 2.85mm - 4 Gauge - 9.5 mm - 4 Countersunk - Zinc Plated Steel Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
9.5
mm
Gauge
4
Self Tapping Screws - 2.85x9.5 mm - 4 Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Deleted Item. Available while stocks last.
Part Number: SKT0285-010-PH-CZ (PK-100)
12 units (1200 pcs) Available Now | Item Discontinued - Up to 12 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.39 AUD
$13.88 AUD $4.39 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

12 units (1200 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 2.85mm - 4 Gauge - 9.5 mm - 4 Countersunk - Zinc Plated Steel Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
9.5
mm
Gauge
4
Self Tapping Screws - 2.85x9.5 mm - 4 Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Deleted Item. Available while stocks last.
Part Number: SKT0285-010-PH-CZ (PK-100)
12 units (1200 pcs) Available Now | Item Discontinued - Up to 12 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.39 AUD
$13.88 AUD $4.39 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

12 units (1200 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 2.85mm - 4 Gauge - 19.1 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
19.1
mm
Gauge
4
Self Tapping Screws - 2.85x19.1 mm - 4 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: SKT0285-019-PH-S6 (PK-10)
8 units (80 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$2.05 AUD
$3.84 AUD $2.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 8 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 19.1 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
19.1
mm
Gauge
4
Self Tapping Screws - 2.85x19.1 mm - 4 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: SKT0285-019-PH-S6 (PK-10)
8 units (80 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$2.05 AUD
$3.84 AUD $2.05 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

8 units (80 pcs) Available Now. Backorder if more than 8.
Self Tapping Screws - 2.85mm - 4 Gauge - 19.1 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
19.1
mm
Gauge
4
Self Tapping Screws - 2.85x19.1 mm - 4 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: SKT0285-019-PH-S4 (PK-20)
25 units (500 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$3.68 AUD
$6.94 AUD $3.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 25 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 19.1 mm - 4 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
19.1
mm
Gauge
4
Self Tapping Screws - 2.85x19.1 mm - 4 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: SKT0285-019-PH-S4 (PK-20)
25 units (500 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$3.68 AUD
$6.94 AUD $3.68 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

25 units (500 pcs) Available Now. Backorder if more than 25.
Self Tapping Screws - 2.85mm - 4 Gauge - 31.8 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
31.8
mm
Gauge
4
Self Tapping Screws - 2.85x31.8 mm - 4 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: SKT0285-032-PH-S6 (PK-10)
38 units (380 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$2.59 AUD
$4.75 AUD $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 38 available can be backordered.
Self Tapping Screws - 2.85mm - 4 Gauge - 31.8 mm - 4 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
2.85mm (4 Gauge)
mm
Thread Length (L)
31.8
mm
Gauge
4
Self Tapping Screws - 2.85x31.8 mm - 4 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: SKT0285-032-PH-S6 (PK-10)
38 units (380 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$2.59 AUD
$4.75 AUD $2.59 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

38 units (380 pcs) Available Now. Backorder if more than 38.
Self Tapping Screws - 3.18x19.1 mm - 5 Countersunk - Zinc Plated Steel Screw
Approx Diameter
3.18
mm
Thread Length (L)
19.1
mm
Gauge
5
Self Tapping Screws - 3.18x19.1 mm - 5 Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Deleted Item. Available while stocks last.
Part Number: SKT0318-019-PH-CZ (PK-100)
16 units (1600 pcs) Available Now | Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.84 AUD
$15.22 AUD $4.84 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (1600 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 3.18x19.1 mm - 5 Countersunk - Zinc Plated Steel Screw
Approx Diameter
3.18
mm
Thread Length (L)
19.1
mm
Gauge
5
Self Tapping Screws - 3.18x19.1 mm - 5 Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Deleted Item. Available while stocks last.
Part Number: SKT0318-019-PH-CZ (PK-100)
16 units (1600 pcs) Available Now | Item Discontinued - Up to 16 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.84 AUD
$15.22 AUD $4.84 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (1600 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 3.5x6.4 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
6.4
mm
Gauge
6
Self Tapping Screws - 3.5x6.4 mm - 6 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: SKT0350-006-PH-S4 (PK-10)
60 units (600 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.95 AUD
$3.63 AUD $1.95 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 - 3.5x6.4 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
6.4
mm
Gauge
6
Self Tapping Screws - 3.5x6.4 mm - 6 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: SKT0350-006-PH-S4 (PK-10)
60 units (600 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.95 AUD
$3.63 AUD $1.95 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 - 3.5x7.9 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
7.9
mm
Gauge
6
Self Tapping Screws - 3.5x7.9 mm - 6 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: SKT0350-007-PH-S4 (PK-10)
60 units (600 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.86 AUD
$3.47 AUD $1.86 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 - 3.5x7.9 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
7.9
mm
Gauge
6
Self Tapping Screws - 3.5x7.9 mm - 6 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: SKT0350-007-PH-S4 (PK-10)
60 units (600 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.86 AUD
$3.47 AUD $1.86 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 - 3.5x9.5 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
9.5
mm
Gauge
6
Self Tapping Screws - 3.5x9.5 mm - 6 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: SKT0350-010-PH-S4 (PK-10)
60 units (600 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.86 AUD
$3.47 AUD $1.86 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 - 3.5x9.5 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
9.5
mm
Gauge
6
Self Tapping Screws - 3.5x9.5 mm - 6 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: SKT0350-010-PH-S4 (PK-10)
60 units (600 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.86 AUD
$3.47 AUD $1.86 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 - 3.5x9.5 mm - 6 Countersunk - Zinc Plated Steel Screw
Approx Diameter
3.5
mm
Thread Length (L)
9.5
mm
Gauge
6
Self Tapping Screws - 3.5x9.5 mm - 6 Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Deleted Item. Available while stocks last.
Part Number: SKT0350-010-PH-CZ (PK-100)
7 units (700 pcs) Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.69 AUD
$14.95 AUD $4.69 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (700 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 3.5x9.5 mm - 6 Countersunk - Zinc Plated Steel Screw
Approx Diameter
3.5
mm
Thread Length (L)
9.5
mm
Gauge
6
Self Tapping Screws - 3.5x9.5 mm - 6 Countersunk - Zinc Plated Steel
Material: Zinc Plated Steel    Type: Countersunk / Philips   
Category: Screws - Self Tapping - Countersunk - Phillips
Deleted Item. Available while stocks last.
Part Number: SKT0350-010-PH-CZ (PK-100)
7 units (700 pcs) Available Now | Item Discontinued - Up to 7 may be ordered online. No backorders. Please contact us if you need a larger quantity
$4.69 AUD
$14.95 AUD $4.69 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

7 units (700 pcs) Available Now. These are priced to quit. Please contact us for a quote if you require more.
Self Tapping Screws - 3.5x12.7 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
12.7
mm
Gauge
6
Self Tapping Screws - 3.5x12.7 mm - 6 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: SKT0350-013-PH-S4 (PK-20)
17 units (340 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$7.14 AUD
$7.14 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 17 available can be backordered.
Self Tapping Screws - 3.5x12.7 mm - 6 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
3.5
mm
Thread Length (L)
12.7
mm
Gauge
6
Self Tapping Screws - 3.5x12.7 mm - 6 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: SKT0350-013-PH-S4 (PK-20)
17 units (340 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$7.14 AUD
$7.14 AUD
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

17 units (340 pcs) Available Now. Backorder if more than 17.
Self Tapping Screws - 3.5x12.7 mm - 6 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
3.5
mm
Thread Length (L)
12.7
mm
Gauge
6
Self Tapping Screws - 3.5x12.7 mm - 6 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: SKT0350-013-PH-S6 (PK-10)
18 units (180 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.86 AUD
$3.36 AUD $1.86 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 - 3.5x12.7 mm - 6 Countersunk - Stainless Steel 316 Similar to A4, 18-10 Screw
Approx Diameter
3.5
mm
Thread Length (L)
12.7
mm
Gauge
6
Self Tapping Screws - 3.5x12.7 mm - 6 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: SKT0350-013-PH-S6 (PK-10)
18 units (180 pcs) Available Now | Further orders can be expected around Thu, Jun 18, 2026
$1.86 AUD
$3.36 AUD $1.86 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.