Collection: Screws - Thumb - Knurled - Washer Face - Stainless Steel
16 Products in this selection
- Knurled head stainless steel thumb screws with an integral washer
Additional resources:
Thumb Screws and Nuts PDF Quick Guide
PDF Screws Catalogue
Nuts
Thumb Screws and Nuts PDF Quick Guide
PDF Screws Catalogue
Nuts
A more concise listing may be found on the Smallparts store at Screws - Thumb - Knurled - Washer Face - Stainless Steel. Smallparts promote the most popular MBA products.
Thread Size | Thread Length (D) | Overall Length (C) | Head Diameter (A) | Head Height (B) |
Indicative Image |
---|---|---|---|---|---|
Thread Size
4-40 UNC (2.85mm)
|
Thread Length (D)
7.94
mm |
Overall Length (C)
15.88
mm |
Head Diameter (A)
9.53
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS028C-008-K-SS-WF Thumb Screws - 4-40 UNC -2.85mm- 7.94x15.88 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$14.23 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size | Thread Length (D) | Overall Length (C) |
Indicative Image |
||
Thread Size
4-40 UNC (2.85mm)
|
Thread Length (D)
7.94
mm |
Overall Length (C)
15.88
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 9.53 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS028C-008-K-SS-WF Thumb Screws - 4-40 UNC -2.85mm- 7.94x15.88 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$14.23 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
4-40 UNC (2.85mm)
|
Thread Length (D)
11.11
mm |
Overall Length (C)
19.05
mm |
Head Diameter (A)
9.53
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS028C-011-K-SS-WF Thumb Screws - 4-40 UNC -2.85mm- 11.11x19.05 mm - Stainless Steel
5 Available Immediately | Further orders can be expected around Wed, Jun 11, 2025 Regular price
$13.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
4-40 UNC (2.85mm)
|
Thread Length (D)
11.11
mm |
Overall Length (C)
19.05
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 9.53 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS028C-011-K-SS-WF Thumb Screws - 4-40 UNC -2.85mm- 11.11x19.05 mm - Stainless Steel
5 Available Immediately | Further orders can be expected around Wed, Jun 11, 2025 Regular price
$13.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
4-40 UNC (2.85mm)
|
Thread Length (D)
9.53
mm |
Overall Length (C)
17.46
mm |
Head Diameter (A)
9.53
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS028C-010-K-SS-WF Thumb Screws - 4-40 UNC -2.85mm- 9.53x17.46 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$14.05 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
4-40 UNC (2.85mm)
|
Thread Length (D)
9.53
mm |
Overall Length (C)
17.46
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 9.53 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS028C-010-K-SS-WF Thumb Screws - 4-40 UNC -2.85mm- 9.53x17.46 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$14.05 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
6-32 UNC (3.5mm)
|
Thread Length (D)
9.53
mm |
Overall Length (C)
17.46
mm |
Head Diameter (A)
9.53
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS035C-010-K-SS-WF Thumb Screws - 6-32 UNC -3.5mm- 9.53x17.46 mm - Stainless Steel
5 Available Immediately | Further orders can be expected around Wed, Jun 11, 2025 Regular price
$13.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
6-32 UNC (3.5mm)
|
Thread Length (D)
9.53
mm |
Overall Length (C)
17.46
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 9.53 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS035C-010-K-SS-WF Thumb Screws - 6-32 UNC -3.5mm- 9.53x17.46 mm - Stainless Steel
5 Available Immediately | Further orders can be expected around Wed, Jun 11, 2025 Regular price
$13.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
6-32 UNC (3.5mm)
|
Thread Length (D)
11.11
mm |
Overall Length (C)
19.05
mm |
Head Diameter (A)
9.53
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS035C-011-K-SS-WF Thumb Screws - 6-32 UNC -3.5mm- 11.11x19.05 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$15.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
6-32 UNC (3.5mm)
|
Thread Length (D)
11.11
mm |
Overall Length (C)
19.05
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 9.53 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS035C-011-K-SS-WF Thumb Screws - 6-32 UNC -3.5mm- 11.11x19.05 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$15.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
6-32 UNC (3.5mm)
|
Thread Length (D)
12.70
mm |
Overall Length (C)
20.64
mm |
Head Diameter (A)
9.53
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS035C-013-K-SS-WF Thumb Screws - 6-32 UNC -3.5mm- 12.7x20.64 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$14.05 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
6-32 UNC (3.5mm)
|
Thread Length (D)
12.70
mm |
Overall Length (C)
20.64
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 9.53 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS035C-013-K-SS-WF Thumb Screws - 6-32 UNC -3.5mm- 12.7x20.64 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$14.05 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
8-32 UNC (4.17mm)
|
Thread Length (D)
9.53
mm |
Overall Length (C)
17.46
mm |
Head Diameter (A)
11.11
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS042C-010-K-SS-WF Thumb Screws - 8-32 UNC -4.17mm- 9.53x17.46 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, May 26, 2025 Regular price
$11.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
8-32 UNC (4.17mm)
|
Thread Length (D)
9.53
mm |
Overall Length (C)
17.46
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 11.11 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS042C-010-K-SS-WF Thumb Screws - 8-32 UNC -4.17mm- 9.53x17.46 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Mon, May 26, 2025 Regular price
$11.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
8-32 UNC (4.17mm)
|
Thread Length (D)
12.70
mm |
Overall Length (C)
20.64
mm |
Head Diameter (A)
11.11
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS042C-013-K-SS-WF Thumb Screws - 8-32 UNC -4.17mm- 12.7x20.64 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$14.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
8-32 UNC (4.17mm)
|
Thread Length (D)
12.70
mm |
Overall Length (C)
20.64
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 11.11 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS042C-013-K-SS-WF Thumb Screws - 8-32 UNC -4.17mm- 12.7x20.64 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$14.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
8-32 UNC (4.17mm)
|
Thread Length (D)
15.88
mm |
Overall Length (C)
23.81
mm |
Head Diameter (A)
11.11
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS042C-016-K-SS-WF Thumb Screws - 8-32 UNC -4.17mm- 15.88x23.81 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$15.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
8-32 UNC (4.17mm)
|
Thread Length (D)
15.88
mm |
Overall Length (C)
23.81
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 11.11 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS042C-016-K-SS-WF Thumb Screws - 8-32 UNC -4.17mm- 15.88x23.81 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$15.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
10-32 UNF (4.76mm)
|
Thread Length (D)
9.53
mm |
Overall Length (C)
17.46
mm |
Head Diameter (A)
11.11
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS048F-010-K-SS-WF Thumb Screws - 10-32 UNF -4.76mm- 9.53x17.46 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$14.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
10-32 UNF (4.76mm)
|
Thread Length (D)
9.53
mm |
Overall Length (C)
17.46
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 11.11 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS048F-010-K-SS-WF Thumb Screws - 10-32 UNF -4.76mm- 9.53x17.46 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$14.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
10-32 UNF (4.76mm)
|
Thread Length (D)
12.70
mm |
Overall Length (C)
20.64
mm |
Head Diameter (A)
11.11
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS048F-013-K-SS-WF Thumb Screws - 10-32 UNF -4.76mm- 12.7x20.64 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$15.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
10-32 UNF (4.76mm)
|
Thread Length (D)
12.70
mm |
Overall Length (C)
20.64
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 11.11 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS048F-013-K-SS-WF Thumb Screws - 10-32 UNF -4.76mm- 12.7x20.64 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$15.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
10-32 UNF (4.76mm)
|
Thread Length (D)
15.88
mm |
Overall Length (C)
23.81
mm |
Head Diameter (A)
11.11
mm |
Head Height (B)
4.76
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS048F-016-K-SS-WF Thumb Screws - 10-32 UNF -4.76mm- 15.88x23.81 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$17.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
10-32 UNF (4.76mm)
|
Thread Length (D)
15.88
mm |
Overall Length (C)
23.81
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 11.11 mm Head Height (B): 4.76 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS048F-016-K-SS-WF Thumb Screws - 10-32 UNF -4.76mm- 15.88x23.81 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$17.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
9.53
mm |
Overall Length (C)
19.05
mm |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS064C-010-K-SS-WF Thumb Screws - 1/4-20 UNC -6.35mm- 9.53x19.05 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$20.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
9.53
mm |
Overall Length (C)
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 | |||||
Part Number: THS064C-010-K-SS-WF Thumb Screws - 1/4-20 UNC -6.35mm- 9.53x19.05 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$20.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
12.70
mm |
Overall Length (C)
22.23
mm |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS064C-013-K-SS-WF Thumb Screws - 1/4-20 UNC -6.35mm- 12.7x22.23 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$21.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
12.70
mm |
Overall Length (C)
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 | |||||
Part Number: THS064C-013-K-SS-WF Thumb Screws - 1/4-20 UNC -6.35mm- 12.7x22.23 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$21.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
19.05
mm |
Overall Length (C)
28.58
mm |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS064C-019-K-SS-WF Thumb Screws - 1/4-20 UNC -6.35mm- 19.05x28.58 mm - Stainless Steel
8 Available Immediately | Further orders can be expected around Mon, May 26, 2025 Regular price
$22.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
19.05
mm |
Overall Length (C)
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 | |||||
Part Number: THS064C-019-K-SS-WF Thumb Screws - 1/4-20 UNC -6.35mm- 19.05x28.58 mm - Stainless Steel
8 Available Immediately | Further orders can be expected around Mon, May 26, 2025 Regular price
$22.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
15.88
mm |
Overall Length (C)
25.40
mm |
Head Diameter (A)
12.70
mm |
Head Height (B)
6.35
mm |
![]() |
Material: Stainless Steel Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS064C-016-K-SS-WF Thumb Screws - 1/4-20 UNC -6.35mm- 15.88x25.4 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$23.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size
1/4-20 UNC (6.35mm)
|
Thread Length (D)
15.88
mm |
Overall Length (C)
25.40
mm |
![]() |
||
Material: Stainless Steel Head Diameter (A): 12.70 mm Head Height (B): 6.35 mm Finish: Plain Washer Diameter (E): 9.53 mm | |||||
Part Number: THS064C-016-K-SS-WF Thumb Screws - 1/4-20 UNC -6.35mm- 15.88x25.4 mm - Stainless Steel
Out of Stock | Backorder Now | Orders can be expected around Wed, Jun 11, 2025 Regular price
$23.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
|