| Thread Size | Thread Length (D) | Overall Length (C) | Head Diameter (A) | Head Height (B) |
Indicative Image |
|---|---|---|---|---|---|
| Thumb Screws - 1/4-20 UNC - 6.35mm - 9.53x19.05 mm Knurled - Stainless Steel Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (C)
19.05
mm (Equiv. 0.75 in.) |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
|
|
Material: Stainless Steel
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Stainless Steel |
|||||
|
Part Number: THS064C-010-K-SS-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$15.59 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
| Thread Size | Thread Length (D) | Overall Length (C) |
Indicative Image |
||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 9.53x19.05 mm Knurled - Stainless Steel Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (C)
19.05
mm (Equiv. 0.75 in.) |
|
||
|
Material: Stainless Steel
Head Diameter (A): 12.70 mm
Head Height (B): 6.35 mm
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Stainless Steel |
|||||
|
Part Number: THS064C-010-K-SS-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$15.59 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 9.53x19.05 mm Knurled - Aluminium Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (C)
19.05
mm (Equiv. 0.75 in.) |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
|
|
Material: Aluminium
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Aluminium |
|||||
|
Part Number: THS064C-010-K-AL-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$12.59 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 9.53x19.05 mm Knurled - Aluminium Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (C)
19.05
mm (Equiv. 0.75 in.) |
|
||
|
Material: Aluminium
Head Diameter (A): 12.70 mm
Head Height (B): 6.35 mm
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Aluminium |
|||||
|
Part Number: THS064C-010-K-AL-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$12.59 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 12.7x22.23 mm Knurled - Stainless Steel Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
12.70
mm (Equiv. 0.5 in.) |
Overall Length (C)
22.23
mm (Equiv. 0.875 in.) |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
|
|
Material: Stainless Steel
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Stainless Steel |
|||||
|
Part Number: THS064C-013-K-SS-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$15.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 12.7x22.23 mm Knurled - Stainless Steel Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
12.70
mm (Equiv. 0.5 in.) |
Overall Length (C)
22.23
mm (Equiv. 0.875 in.) |
|
||
|
Material: Stainless Steel
Head Diameter (A): 12.70 mm
Head Height (B): 6.35 mm
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Stainless Steel |
|||||
|
Part Number: THS064C-013-K-SS-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$15.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 12.7x22.23 mm Knurled - Aluminium Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
12.70
mm (Equiv. 0.5 in.) |
Overall Length (C)
22.23
mm (Equiv. 0.875 in.) |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
|
|
Material: Aluminium
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Aluminium |
|||||
|
Part Number: THS064C-013-K-AL-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$12.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 12.7x22.23 mm Knurled - Aluminium Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
12.70
mm (Equiv. 0.5 in.) |
Overall Length (C)
22.23
mm (Equiv. 0.875 in.) |
|
||
|
Material: Aluminium
Head Diameter (A): 12.70 mm
Head Height (B): 6.35 mm
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Aluminium |
|||||
|
Part Number: THS064C-013-K-AL-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$12.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 12.7x22.23 mm Knurled - Brass Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
12.70
mm (Equiv. 0.5 in.) |
Overall Length (C)
22.23
mm (Equiv. 0.875 in.) |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
|
|
Material: Brass
Finish: Zinc, Clear Chrome Plated
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Brass |
|||||
|
Part Number: THS064C-013-K-BZ-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$44.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 12.7x22.23 mm Knurled - Brass Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
12.70
mm (Equiv. 0.5 in.) |
Overall Length (C)
22.23
mm (Equiv. 0.875 in.) |
|
||
|
Material: Brass
Head Diameter (A): 12.70 mm
Head Height (B): 6.35 mm
Finish: Zinc, Clear Chrome Plated
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Brass |
|||||
|
Part Number: THS064C-013-K-BZ-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$44.23 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 15.88x25.4 mm Knurled - Stainless Steel Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
15.88
mm (Equiv. 0.625 in.) |
Overall Length (C)
25.40
mm (Equiv. 1 in.) |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
|
|
Material: Stainless Steel
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Stainless Steel |
|||||
|
Part Number: THS064C-016-K-SS-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$17.68 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 15.88x25.4 mm Knurled - Stainless Steel Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
15.88
mm (Equiv. 0.625 in.) |
Overall Length (C)
25.40
mm (Equiv. 1 in.) |
|
||
|
Material: Stainless Steel
Head Diameter (A): 12.70 mm
Head Height (B): 6.35 mm
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Stainless Steel |
|||||
|
Part Number: THS064C-016-K-SS-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$17.68 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 19.05x28.58 mm Knurled - Aluminium Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
19.05
mm (Equiv. 0.75 in.) |
Overall Length (C)
28.58
mm (Equiv. 1.125 in.) |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
|
|
Material: Aluminium
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Aluminium |
|||||
|
Part Number: THS064C-019-K-AL-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$13.59 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 19.05x28.58 mm Knurled - Aluminium Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
19.05
mm (Equiv. 0.75 in.) |
Overall Length (C)
28.58
mm (Equiv. 1.125 in.) |
|
||
|
Material: Aluminium
Head Diameter (A): 12.70 mm
Head Height (B): 6.35 mm
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Aluminium |
|||||
|
Part Number: THS064C-019-K-AL-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$13.59 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 19.05x28.58 mm Knurled - Stainless Steel Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
19.05
mm (Equiv. 0.75 in.) |
Overall Length (C)
28.58
mm (Equiv. 1.125 in.) |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
|
|
Material: Stainless Steel
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Stainless Steel |
|||||
|
Part Number: THS064C-019-K-SS-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026 Regular price
$16.50 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 19.05x28.58 mm Knurled - Stainless Steel Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
19.05
mm (Equiv. 0.75 in.) |
Overall Length (C)
28.58
mm (Equiv. 1.125 in.) |
|
||
|
Material: Stainless Steel
Head Diameter (A): 12.70 mm
Head Height (B): 6.35 mm
Finish: Plain
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Stainless Steel |
|||||
|
Part Number: THS064C-019-K-SS-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Tue, Jan 20, 2026 Regular price
$16.50 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 19.05x28.58 mm Knurled - Brass Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
19.05
mm (Equiv. 0.75 in.) |
Overall Length (C)
28.58
mm (Equiv. 1.125 in.) |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
|
|
Material: Brass
Finish: Zinc, Clear Chrome Plated
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Brass |
|||||
|
Part Number: THS064C-019-K-BZ-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$47.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
| Thumb Screws - 1/4-20 UNC - 6.35mm - 19.05x28.58 mm Knurled - Brass Screw | |||||
|
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
19.05
mm (Equiv. 0.75 in.) |
Overall Length (C)
28.58
mm (Equiv. 1.125 in.) |
|
||
|
Material: Brass
Head Diameter (A): 12.70 mm
Head Height (B): 6.35 mm
Finish: Zinc, Clear Chrome Plated
Washer Diameter (E): 9.53 mm
Category: Screws - Thumb - Knurled - Washer Face - Brass |
|||||
|
Part Number: THS064C-019-K-BZ-WF (Each)
Out of Stock | Backorder Now | Orders can be expected around Thu, Feb 05, 2026 Regular price
$47.95 AUD
Regular price
Unit price
per
Each
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Thumb Screws - 3/8-16 UNC - 9.53mm - 12.7x17.46 mm Knurled - Nylon Polyamide 6/6 Screw | |||||
|
Thread Size
3/8-16 UNC (9.53mm)
|
Thread Length (D)
12.70
mm (Equiv. 0.5 in.) |
Overall Length (C)
17.46
mm (Equiv. 0.687 in.) |
|
||
|
Material: Nylon (Polyamide 6/6)
Category: Screws - Thumb - Knurled - Washer Face - Nylon Deleted Item. Available while stocks last. |
|||||
|
Part Number: THS095C-013-K-NY-WF (PK-10)
39 units (390 pcs) Available Now | Item Discontinued - Up to 39 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Thumb Screws - 3/8-16 UNC - 9.53mm - 12.7x17.46 mm Knurled - Nylon Polyamide 6/6 Screw | |||||
|
Thread Size
3/8-16 UNC (9.53mm)
|
Thread Length (D)
12.70
mm (Equiv. 0.5 in.) |
Overall Length (C)
17.46
mm (Equiv. 0.687 in.) |
|
||
|
Material: Nylon (Polyamide 6/6)
Category: Screws - Thumb - Knurled - Washer Face - Nylon Deleted Item. Available while stocks last. |
|||||
|
Part Number: THS095C-013-K-NY-WF (PK-10)
39 units (390 pcs) Available Now | Item Discontinued - Up to 39 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
| Thumb Screws - 3/8-16 UNC - 9.53mm - 25.4x30.16 mm Knurled - Nylon Polyamide 6/6 Screw | |||||
|
Thread Size
3/8-16 UNC (9.53mm)
|
Thread Length (D)
25.40
mm (Equiv. 1 in.) |
Overall Length (C)
30.16
mm (Equiv. 1.187 in.) |
|
||
|
Material: Nylon (Polyamide 6/6)
Category: Screws - Thumb - Knurled - Washer Face - Nylon Deleted Item. Available while stocks last. |
|||||
|
Part Number: THS095C-025-K-NY-WF (PK-20)
2 units (40 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$9.00 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
|||||
| Thumb Screws - 3/8-16 UNC - 9.53mm - 25.4x30.16 mm Knurled - Nylon Polyamide 6/6 Screw | |||||
|
Thread Size
3/8-16 UNC (9.53mm)
|
Thread Length (D)
25.40
mm (Equiv. 1 in.) |
Overall Length (C)
30.16
mm (Equiv. 1.187 in.) |
|
||
|
Material: Nylon (Polyamide 6/6)
Category: Screws - Thumb - Knurled - Washer Face - Nylon Deleted Item. Available while stocks last. |
|||||
|
Part Number: THS095C-025-K-NY-WF (PK-20)
2 units (40 pcs) Available Now | Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$9.00 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
|||||
|
|||||
