Collection: Screws - Thumb - Knurled - Washer Face

35 Products in this selection
This is a combined category of Washer Face Knurled Thumb Screws.
Use the filters in the table below, or the category tree above to refine the selection. To order any item, simply click the part number for a full product page, then add to your cart.
Additional resources:
Thumb Screws and Nuts PDF Quick Guide
PDF Screws Catalogue
Nuts
Thread Size Thread Length (D) Overall Length (C) Head Diameter (A) Head Height (B) Indicative
Image
1/4-20 UNC (6.35mm)
9.53
mm
19.05
mm
12.70
mm
6.35
mm
1072933 | THS064C-010-K-SS-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 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 Thumb Screws - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $19.32 AUD
Regular price Sale price $19.32 AUD
Each
Thread Size Thread Length (D) Overall Length (C) Indicative
Image
1/4-20 UNC (6.35mm)
9.53
mm
19.05
mm
1072933 | THS064C-010-K-SS-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 mm
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 Thumb Screws - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $19.32 AUD
Regular price Sale price $19.32 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
9.53
mm
19.05
mm
12.70
mm
6.35
mm
1072934 | THS064C-010-K-AL-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 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 Thumb Screws - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $15.68 AUD
Regular price Sale price $15.68 AUD
Each
1/4-20 UNC (6.35mm)
9.53
mm
19.05
mm
1072934 | THS064C-010-K-AL-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 mm
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 Thumb Screws - 1/4-20 UNC (6.35mm) x 9.53 mm x 19.05 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $15.68 AUD
Regular price Sale price $15.68 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
12.70
mm
22.23
mm
12.70
mm
6.35
mm
1073411 | THS064C-013-K-AL-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 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 Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $16.14 AUD
Regular price Sale price $16.14 AUD
Each
1/4-20 UNC (6.35mm)
12.70
mm
22.23
mm
1073411 | THS064C-013-K-AL-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 mm
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 Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $16.14 AUD
Regular price Sale price $16.14 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
12.70
mm
22.23
mm
12.70
mm
6.35
mm
1073413 | THS064C-013-K-SS-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 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 Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $19.86 AUD
Regular price Sale price $19.86 AUD
Each
1/4-20 UNC (6.35mm)
12.70
mm
22.23
mm
1073413 | THS064C-013-K-SS-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 mm
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 Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $19.86 AUD
Regular price Sale price $19.86 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
12.70
mm
22.23
mm
12.70
mm
6.35
mm
1073414 | THS064C-013-K-BZ-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 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 Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $54.23 AUD
Regular price Sale price $54.23 AUD
Each
1/4-20 UNC (6.35mm)
12.70
mm
22.23
mm
1073414 | THS064C-013-K-BZ-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 mm
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 Thumb Screws - 1/4-20 UNC (6.35mm) x 12.7 mm x 22.23 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $54.23 AUD
Regular price Sale price $54.23 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
15.88
mm
25.40
mm
12.70
mm
6.35
mm
1073781 | THS064C-016-K-SS-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 15.88 mm x 25.4 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 Thumb Screws - 1/4-20 UNC (6.35mm) x 15.88 mm x 25.4 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $21.86 AUD
Regular price Sale price $21.86 AUD
Each
1/4-20 UNC (6.35mm)
15.88
mm
25.40
mm
1073781 | THS064C-016-K-SS-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 15.88 mm x 25.4 mm
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 Thumb Screws - 1/4-20 UNC (6.35mm) x 15.88 mm x 25.4 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $21.86 AUD
Regular price Sale price $21.86 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
19.05
mm
28.58
mm
12.70
mm
6.35
mm
1074006 | THS064C-019-K-SS-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 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 Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 mm
8 Available Immediately | Further orders can be expected around Sat, Mar 22, 2025
Regular price $22.95 AUD
Regular price Sale price $22.95 AUD
Each
1/4-20 UNC (6.35mm)
19.05
mm
28.58
mm
1074006 | THS064C-019-K-SS-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 mm
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 Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 mm
8 Available Immediately | Further orders can be expected around Sat, Mar 22, 2025
Regular price $22.95 AUD
Regular price Sale price $22.95 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
19.05
mm
28.58
mm
12.70
mm
6.35
mm
1074007 | THS064C-019-K-AL-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 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 Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $16.95 AUD
Regular price Sale price $16.95 AUD
Each
1/4-20 UNC (6.35mm)
19.05
mm
28.58
mm
1074007 | THS064C-019-K-AL-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 mm
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 Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $16.95 AUD
Regular price Sale price $16.95 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
19.05
mm
28.58
mm
12.70
mm
6.35
mm
1074008 | THS064C-019-K-BZ-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 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 Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $58.68 AUD
Regular price Sale price $58.68 AUD
Each
1/4-20 UNC (6.35mm)
19.05
mm
28.58
mm
1074008 | THS064C-019-K-BZ-WF --- Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 mm
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 Thumb Screws - 1/4-20 UNC (6.35mm) x 19.05 mm x 28.58 mm
Out of Stock | Backorder Now | Orders can be expected around Mon, Apr 07, 2025
Regular price $58.68 AUD
Regular price Sale price $58.68 AUD
Each
View the product page first if you are unsure.
3/8-16 UNC (9.53mm)
12.70
mm
17.46
mm
1087255 | THS095C-013-K-NY-WF (10 Pcs) --- Thumb Screws - 3/8-16 UNC (9.53mm) x 12.7 mm x 17.46 mm
Material: Nylon (Polyamide 6/6)   
Category: Screws - Thumb - Knurled - Washer Face - Nylon
Part Number: THS095C-013-K-NY-WF (10 Pcs) Thumb Screws - 3/8-16 UNC (9.53mm) x 12.7 mm x 17.46 mm
39 units (390 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $13.20 AUD Sale price $8.00 AUD
Per 10
3/8-16 UNC (9.53mm)
12.70
mm
17.46
mm
1087255 | THS095C-013-K-NY-WF (10 Pcs) --- Thumb Screws - 3/8-16 UNC (9.53mm) x 12.7 mm x 17.46 mm
Material: Nylon (Polyamide 6/6)   
Category: Screws - Thumb - Knurled - Washer Face - Nylon
Part Number: THS095C-013-K-NY-WF (10 Pcs) Thumb Screws - 3/8-16 UNC (9.53mm) x 12.7 mm x 17.46 mm
39 units (390 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $8.00 AUD
Regular price $13.20 AUD Sale price $8.00 AUD
Per 10
3/8-16 UNC (9.53mm)
25.40
mm
30.16
mm
1088240 | THS095C-025-K-NY-WF (20 Pcs) --- Thumb Screws - 3/8-16 UNC (9.53mm) x 25.4 mm x 30.16 mm
Material: Nylon (Polyamide 6/6)   
Category: Screws - Thumb - Knurled - Washer Face - Nylon
Part Number: THS095C-025-K-NY-WF (20 Pcs) Thumb Screws - 3/8-16 UNC (9.53mm) x 25.4 mm x 30.16 mm
2 units (40 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $14.85 AUD Sale price $9.00 AUD
Per 20
3/8-16 UNC (9.53mm)
25.40
mm
30.16
mm
1088240 | THS095C-025-K-NY-WF (20 Pcs) --- Thumb Screws - 3/8-16 UNC (9.53mm) x 25.4 mm x 30.16 mm
Material: Nylon (Polyamide 6/6)   
Category: Screws - Thumb - Knurled - Washer Face - Nylon
Part Number: THS095C-025-K-NY-WF (20 Pcs) Thumb Screws - 3/8-16 UNC (9.53mm) x 25.4 mm x 30.16 mm
2 units (40 pcs) Available Immediately | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
Regular price $9.00 AUD
Regular price $14.85 AUD Sale price $9.00 AUD
Per 20