Collection: Screws - Self Tapping - Countersunk - Phillips - 304 Stainless

Screws -> Self Tapping -> Countersunk -> Phillips -> 304 Stainless
Approx Diameter Thread Length (L) Gauge Thread Pitch Indicative
Image
Self Tapping Screws - 5.4x50.8 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm

(Equiv. 0.213 in.)
Thread Length (L)
50.8
mm

(Equiv. 2 in.)
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, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0540-051-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 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.
Approx Diameter Thread Length (L) Gauge Thread Pitch Indicative
Image
Self Tapping Screws - 5.4x50.8 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm

(Equiv. 0.213 in.)
Thread Length (L)
50.8
mm

(Equiv. 2 in.)
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, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0540-051-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 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 - 5.4x57.2 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm

(Equiv. 0.213 in.)
Thread Length (L)
57.2
mm

(Equiv. 2.252 in.)
Gauge
12

Self Tapping Screws - 5.4x57.2 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0540-057-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $34.41 AUD
Regular price Sale price $34.41 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x57.2 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm

(Equiv. 0.213 in.)
Thread Length (L)
57.2
mm

(Equiv. 2.252 in.)
Gauge
12

Self Tapping Screws - 5.4x57.2 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0540-057-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $34.41 AUD
Regular price Sale price $34.41 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x63.5 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm

(Equiv. 0.213 in.)
Thread Length (L)
63.5
mm

(Equiv. 2.5 in.)
Gauge
12

Self Tapping Screws - 5.4x63.5 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0540-064-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 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 - 5.4x63.5 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm

(Equiv. 0.213 in.)
Thread Length (L)
63.5
mm

(Equiv. 2.5 in.)
Gauge
12

Self Tapping Screws - 5.4x63.5 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0540-064-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 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 - 5.4x76.2 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm

(Equiv. 0.213 in.)
Thread Length (L)
76.2
mm

(Equiv. 3 in.)
Gauge
12

Self Tapping Screws - 5.4x76.2 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0540-076-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $42.05 AUD
Regular price Sale price $42.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 5.4x76.2 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
5.4
mm

(Equiv. 0.213 in.)
Thread Length (L)
76.2
mm

(Equiv. 3 in.)
Gauge
12

Self Tapping Screws - 5.4x76.2 mm - 12  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0540-076-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $42.05 AUD
Regular price Sale price $42.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x19.1 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
19.1
mm

(Equiv. 0.752 in.)
Gauge
14

Self Tapping Screws - 6.35x19.1 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-019-PH-S4 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $48.59 AUD
Regular price Sale price $48.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x19.1 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
19.1
mm

(Equiv. 0.752 in.)
Gauge
14

Self Tapping Screws - 6.35x19.1 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-019-PH-S4 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $48.59 AUD
Regular price Sale price $48.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x25.4 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
25.4
mm

(Equiv. 1 in.)
Gauge
14

Self Tapping Screws - 6.35x25.4 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-025-PH-S4 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $58.41 AUD
Regular price Sale price $58.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x25.4 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
25.4
mm

(Equiv. 1 in.)
Gauge
14

Self Tapping Screws - 6.35x25.4 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-025-PH-S4 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $58.41 AUD
Regular price Sale price $58.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x31.8 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
31.8
mm

(Equiv. 1.252 in.)
Gauge
14

Self Tapping Screws - 6.35x31.8 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-032-PH-S4 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $64.41 AUD
Regular price Sale price $64.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x31.8 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
31.8
mm

(Equiv. 1.252 in.)
Gauge
14

Self Tapping Screws - 6.35x31.8 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-032-PH-S4 (PK-100)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $64.41 AUD
Regular price Sale price $64.41 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x38.1 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
38.1
mm

(Equiv. 1.5 in.)
Gauge
14

Self Tapping Screws - 6.35x38.1 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-038-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $35.05 AUD
Regular price Sale price $35.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x38.1 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
38.1
mm

(Equiv. 1.5 in.)
Gauge
14

Self Tapping Screws - 6.35x38.1 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-038-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $35.05 AUD
Regular price Sale price $35.05 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x44.5 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
44.5
mm

(Equiv. 1.752 in.)
Gauge
14

Self Tapping Screws - 6.35x44.5 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-045-PH-S4 (PK-10)
16 units (160 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $3.32 AUD
Regular price $6.27 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 16 available can be backordered.
Self Tapping Screws - 6.35x44.5 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
44.5
mm

(Equiv. 1.752 in.)
Gauge
14

Self Tapping Screws - 6.35x44.5 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-045-PH-S4 (PK-10)
16 units (160 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $3.32 AUD
Regular price $6.27 AUD Sale price $3.32 AUD
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (160 pcs) Available Now. Backorder if more than 16.
Self Tapping Screws - 6.35x50.8 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
50.8
mm

(Equiv. 2 in.)
Gauge
14

Self Tapping Screws - 6.35x50.8 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-051-PH-S4 (PK-5)
19 units (95 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $2.05 AUD
Regular price $3.75 AUD Sale price $2.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 19 available can be backordered.
Self Tapping Screws - 6.35x50.8 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
50.8
mm

(Equiv. 2 in.)
Gauge
14

Self Tapping Screws - 6.35x50.8 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-051-PH-S4 (PK-5)
19 units (95 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $2.05 AUD
Regular price $3.75 AUD Sale price $2.05 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

19 units (95 pcs) Available Now. Backorder if more than 19.
Self Tapping Screws - 6.35x57.2 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
57.2
mm

(Equiv. 2.252 in.)
Gauge
14

Self Tapping Screws - 6.35x57.2 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-057-PH-S4 (PK-5)
17 units (85 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $2.14 AUD
Regular price $3.88 AUD Sale price $2.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Larger quantities than the 17 available can be backordered.
Self Tapping Screws - 6.35x57.2 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
57.2
mm

(Equiv. 2.252 in.)
Gauge
14

Self Tapping Screws - 6.35x57.2 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-057-PH-S4 (PK-5)
17 units (85 pcs) Available Now | Further orders can be expected around Tue, Feb 17, 2026
Regular price $2.14 AUD
Regular price $3.88 AUD Sale price $2.14 AUD
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

17 units (85 pcs) Available Now. Backorder if more than 17.
Self Tapping Screws - 6.35x63.5 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
63.5
mm

(Equiv. 2.5 in.)
Gauge
14

Self Tapping Screws - 6.35x63.5 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-064-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $47.50 AUD
Regular price Sale price $47.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x63.5 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
63.5
mm

(Equiv. 2.5 in.)
Gauge
14

Self Tapping Screws - 6.35x63.5 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-064-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $47.50 AUD
Regular price Sale price $47.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x76.2 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
76.2
mm

(Equiv. 3 in.)
Gauge
14

Self Tapping Screws - 6.35x76.2 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-076-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $41.50 AUD
Regular price $49.80 AUD Sale price $41.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Self Tapping Screws - 6.35x76.2 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Approx Diameter
6.35
mm

(Equiv. 0.25 in.)
Thread Length (L)
76.2
mm

(Equiv. 3 in.)
Gauge
14

Self Tapping Screws - 6.35x76.2 mm - 14  Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80    Type: Countersunk / Philips   
Part Number: SKT0635-076-PH-S4 (PK-50)
Out of Stock | Backorder Now | Orders can be expected around Tue, Feb 17, 2026
Regular price $41.50 AUD
Regular price $49.80 AUD Sale price $41.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.