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
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 (100 Pcs)
Self Tapping Screws - 5.4x50.8 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $63.14 AUD
Regular price Sale price $63.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Approx Diameter Thread Length (L) Gauge Thread Pitch Indicative
Image
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 (100 Pcs)
Self Tapping Screws - 5.4x50.8 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $63.14 AUD
Regular price Sale price $63.14 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 5.4x57.2 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 5.4x57.2 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 5.4x63.5 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $36.32 AUD
Regular price Sale price $36.32 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 5.4x63.5 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $36.32 AUD
Regular price Sale price $36.32 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 5.4x76.2 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $41.05 AUD
Regular price Sale price $41.05 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 5.4x76.2 mm - 12 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $41.05 AUD
Regular price Sale price $41.05 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (100 Pcs)
Self Tapping Screws - 6.35x19.1 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $47.41 AUD
Regular price Sale price $47.41 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (100 Pcs)
Self Tapping Screws - 6.35x19.1 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $47.41 AUD
Regular price Sale price $47.41 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 6.35x31.8 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 6.35x31.8 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (100 Pcs)
Self Tapping Screws - 6.35x25.4 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $56.86 AUD
Regular price Sale price $56.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (100 Pcs)
Self Tapping Screws - 6.35x25.4 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $56.86 AUD
Regular price Sale price $56.86 AUD
100 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 6.35x38.1 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 6.35x38.1 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $33.23 AUD
Regular price Sale price $33.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (10 Pcs)
Self Tapping Screws - 6.35x44.5 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
16 units (160 pcs) Available Now | Further orders can be expected around Thu, Oct 16, 2025
Regular price $3.14 AUD
Regular price $5.87 AUD Sale price $3.14 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (160 pcs) Available Now. Backorder if more than 16.
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 (10 Pcs)
Self Tapping Screws - 6.35x44.5 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
16 units (160 pcs) Available Now | Further orders can be expected around Thu, Oct 16, 2025
Regular price $3.14 AUD
Regular price $5.87 AUD Sale price $3.14 AUD
10 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

16 units (160 pcs) Available Now. Backorder if more than 16.
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 (5 Pcs)
Self Tapping Screws - 6.35x50.8 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
19 units (95 pcs) Available Now | Further orders can be expected around Thu, Oct 16, 2025
Regular price $1.86 AUD
Regular price $3.47 AUD Sale price $1.86 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

19 units (95 pcs) Available Now. Backorder if more than 19.
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 (5 Pcs)
Self Tapping Screws - 6.35x50.8 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
19 units (95 pcs) Available Now | Further orders can be expected around Thu, Oct 16, 2025
Regular price $1.86 AUD
Regular price $3.47 AUD Sale price $1.86 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

19 units (95 pcs) Available Now. Backorder if more than 19.
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 (5 Pcs)
Self Tapping Screws - 6.35x57.2 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
17 units (85 pcs) Available Now | Further orders can be expected around Thu, Oct 16, 2025
Regular price $1.95 AUD
Regular price $3.60 AUD Sale price $1.95 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

17 units (85 pcs) Available Now. Backorder if more than 17.
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 (5 Pcs)
Self Tapping Screws - 6.35x57.2 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
17 units (85 pcs) Available Now | Further orders can be expected around Thu, Oct 16, 2025
Regular price $1.95 AUD
Regular price $3.60 AUD Sale price $1.95 AUD
5 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

17 units (85 pcs) Available Now. Backorder if more than 17.
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 (50 Pcs)
Self Tapping Screws - 6.35x63.5 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $44.23 AUD
Regular price Sale price $44.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 6.35x63.5 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $44.23 AUD
Regular price Sale price $44.23 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 6.35x76.2 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $40.05 AUD
Regular price $48.05 AUD Sale price $40.05 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
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 (50 Pcs)
Self Tapping Screws - 6.35x76.2 mm - 14 Countersunk - Stainless Steel 304 Similar to A2, 18-8 HRB80 Screw
Out of Stock | Backorder Now | Orders can be expected around Thu, Oct 16, 2025
Regular price $40.05 AUD
Regular price $48.05 AUD Sale price $40.05 AUD
50 Per Sell Unit
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.