Screws - Thumb - Knurled - Stainless

10 Products in this selection
This is a combined category of Stainless 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

A more comprehensive listing may be found on the MBA Minibearings main store at Screws - Thumb - Knurled - Stainless.
Thread Size (C) Thread Length (Tl) Overall Length (L) Head Diameter (D) Head Height (H) Indicative
Image
4-40 UNC (2.85mm)
9.53
mm 		14.29
mm 		7.94
mm 		4.76
mm 		1045086 | THS028C-010-K-3 --- Thumb Screws - 4-40 UNC -2.85mm- 9.53x14.29 mm - Stainless Steel
Material: Stainless Steel    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS028C-010-K-3 Thumb Screws - 4-40 UNC -2.85mm- 9.53x14.29 mm - Stainless Steel
3 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$7.01 AUD
$14.34 AUD $7.01 AUD
Each
Thread Size (C) Thread Length (Tl) Overall Length (L) Indicative
Image
4-40 UNC (2.85mm)
9.53
mm 		14.29
mm 		1045086 | THS028C-010-K-3 --- Thumb Screws - 4-40 UNC -2.85mm- 9.53x14.29 mm - Stainless Steel
Material: Stainless Steel    Head Diameter (D): 7.94 mm    Head Height (H): 4.76 mm    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS028C-010-K-3 Thumb Screws - 4-40 UNC -2.85mm- 9.53x14.29 mm - Stainless Steel
3 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$7.01 AUD
$14.34 AUD $7.01 AUD
Each
M3 (3x0.5mm)
6.00
mm 		10.50
mm 		12.00
mm 		4.50
mm 		1046268 | THS030M-006-K-3 (2 Pcs) --- Thumb Screws - M3 -3x0.5mm- 6x10.5 mm - Stainless Steel
Material: Stainless Steel    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS030M-006-K-3 (2 Pcs) Thumb Screws - M3 -3x0.5mm- 6x10.5 mm - Stainless Steel
1 pack (2 pcs) Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$11.87 AUD
$22.56 AUD $11.87 AUD
Per 2
M3 (3x0.5mm)
6.00
mm 		10.50
mm 		1046268 | THS030M-006-K-3 (2 Pcs) --- Thumb Screws - M3 -3x0.5mm- 6x10.5 mm - Stainless Steel
Material: Stainless Steel    Head Diameter (D): 12.00 mm    Head Height (H): 4.50 mm    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS030M-006-K-3 (2 Pcs) Thumb Screws - M3 -3x0.5mm- 6x10.5 mm - Stainless Steel
1 pack (2 pcs) Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$11.87 AUD
$22.56 AUD $11.87 AUD
Per 2
M4 (4x0.7mm)
8.00
mm 		13.50
mm 		16.00
mm 		5.50
mm 		1054021 | THS040M-008-K-3 (2 Pcs) --- Thumb Screws - M4 -4x0.7mm- 8x13.5 mm - Stainless Steel
Material: Stainless Steel    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS040M-008-K-3 (2 Pcs) Thumb Screws - M4 -4x0.7mm- 8x13.5 mm - Stainless Steel
1 pack (2 pcs) Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$15.60 AUD
$29.64 AUD $15.60 AUD
Per 2
M4 (4x0.7mm)
8.00
mm 		13.50
mm 		1054021 | THS040M-008-K-3 (2 Pcs) --- Thumb Screws - M4 -4x0.7mm- 8x13.5 mm - Stainless Steel
Material: Stainless Steel    Head Diameter (D): 16.00 mm    Head Height (H): 5.50 mm    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS040M-008-K-3 (2 Pcs) Thumb Screws - M4 -4x0.7mm- 8x13.5 mm - Stainless Steel
1 pack (2 pcs) Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$15.60 AUD
$29.64 AUD $15.60 AUD
Per 2
8-32 UNC (4.17mm)
9.53
mm 		14.29
mm 		9.53
mm 		4.76
mm 		1056735 | THS042C-010-K-3 --- Thumb Screws - 8-32 UNC -4.17mm- 9.53x14.29 mm - Stainless Steel
Material: Stainless Steel    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS042C-010-K-3 Thumb Screws - 8-32 UNC -4.17mm- 9.53x14.29 mm - Stainless Steel
2 Available Now | Further orders can be expected around Thu, May 22, 2025
$17.05 AUD
$20.45 AUD $17.05 AUD
Each
8-32 UNC (4.17mm)
9.53
mm 		14.29
mm 		1056735 | THS042C-010-K-3 --- Thumb Screws - 8-32 UNC -4.17mm- 9.53x14.29 mm - Stainless Steel
Material: Stainless Steel    Head Diameter (D): 9.53 mm    Head Height (H): 4.76 mm    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS042C-010-K-3 Thumb Screws - 8-32 UNC -4.17mm- 9.53x14.29 mm - Stainless Steel
2 Available Now | Further orders can be expected around Thu, May 22, 2025
$17.05 AUD
$20.45 AUD $17.05 AUD
Each
View the product page first if you are unsure.
8-32 UNC (4.17mm)
9.53
mm 		15.88
mm 		9.53
mm 		1056737 | THS042C-010-K-3-N --- Thumb Screws - 8-32 UNC -4.17mm- 9.53x15.88 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Screws - Thumb - Knurled - Stainless - Slim Head
Part Number: THS042C-010-K-3-N Thumb Screws - 8-32 UNC -4.17mm- 9.53x15.88 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
2 Available Now | Further orders can be expected around Tue, May 06, 2025
$14.95 AUD
$14.95 AUD
Each
8-32 UNC (4.17mm)
9.53
mm 		15.88
mm 		1056737 | THS042C-010-K-3-N --- Thumb Screws - 8-32 UNC -4.17mm- 9.53x15.88 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Diameter (D): 9.53 mm   
Category: Screws - Thumb - Knurled - Stainless - Slim Head
Part Number: THS042C-010-K-3-N Thumb Screws - 8-32 UNC -4.17mm- 9.53x15.88 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
2 Available Now | Further orders can be expected around Tue, May 06, 2025
$14.95 AUD
$14.95 AUD
Each
View the product page first if you are unsure.
M5 (5x0.8mm)
9.00
mm 		14.00
mm 		11.00
mm 		5.00
mm 		1062695 | THS050M-009-K-3 --- Thumb Screws - M5 -5x0.8mm- 9x14 mm - Stainless Steel
Material: Stainless Steel    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS050M-009-K-3 Thumb Screws - M5 -5x0.8mm- 9x14 mm - Stainless Steel
3 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$9.79 AUD
$21.42 AUD $9.79 AUD
Each
M5 (5x0.8mm)
9.00
mm 		14.00
mm 		1062695 | THS050M-009-K-3 --- Thumb Screws - M5 -5x0.8mm- 9x14 mm - Stainless Steel
Material: Stainless Steel    Head Diameter (D): 11.00 mm    Head Height (H): 5.00 mm    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS050M-009-K-3 Thumb Screws - M5 -5x0.8mm- 9x14 mm - Stainless Steel
3 Available Now | Item Discontinued - Only the quantity available may be ordered - Please contact us if you need a larger quantity
$9.79 AUD
$21.42 AUD $9.79 AUD
Each
M6 (6x1mm)
16.00
mm 		21.00
mm 		24.00
mm 		5.00
mm 		Thumb Screws - M6 -6x1mm- 16x21 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS060M-016-K-3 Thumb Screws - M6 -6x1mm- 16x21 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Out of Stock | Backorder Now | More stock due: 4 around Wed, Apr 16, 2025 | Further orders can be expected around Tue, May 20, 2025
$20.05 AUD
$20.05 AUD
Each
M6 (6x1mm)
16.00
mm 		21.00
mm 		Thumb Screws - M6 -6x1mm- 16x21 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Diameter (D): 24.00 mm    Head Height (H): 5.00 mm    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS060M-016-K-3 Thumb Screws - M6 -6x1mm- 16x21 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Out of Stock | Backorder Now | More stock due: 4 around Wed, Apr 16, 2025 | Further orders can be expected around Tue, May 20, 2025
$20.05 AUD
$20.05 AUD
Each
View the product page first if you are unsure.
M6 (6x1mm)
18.00
mm 		24.00
mm 		13.00
mm 		6.00
mm 		1068819 | THS060M-018-K-3 --- Thumb Screws - M6 -6x1mm- 18x24 mm - Stainless Steel
Material: Stainless Steel    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS060M-018-K-3 Thumb Screws - M6 -6x1mm- 18x24 mm - Stainless Steel
2 Available Now | Further orders can be expected around Thu, May 22, 2025
$45.23 AUD
$54.27 AUD $45.23 AUD
Each
M6 (6x1mm)
18.00
mm 		24.00
mm 		1068819 | THS060M-018-K-3 --- Thumb Screws - M6 -6x1mm- 18x24 mm - Stainless Steel
Material: Stainless Steel    Head Diameter (D): 13.00 mm    Head Height (H): 6.00 mm    Finish: Plain   
Category: Screws - Thumb - Knurled - Stainless - Standard
Part Number: THS060M-018-K-3 Thumb Screws - M6 -6x1mm- 18x24 mm - Stainless Steel
2 Available Now | Further orders can be expected around Thu, May 22, 2025
$45.23 AUD
$54.27 AUD $45.23 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
15.88
mm 		23.81
mm 		19.05
mm 		1073777 | THS064C-016-K-3-N --- Thumb Screws - 1/4-20 UNC -6.35mm- 15.88x23.81 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Screws - Thumb - Knurled - Stainless - Slim Head
Part Number: THS064C-016-K-3-N Thumb Screws - 1/4-20 UNC -6.35mm- 15.88x23.81 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
2 Available Now | Further orders can be expected around Tue, May 06, 2025
$37.23 AUD
$44.67 AUD $37.23 AUD
Each
1/4-20 UNC (6.35mm)
15.88
mm 		23.81
mm 		1073777 | THS064C-016-K-3-N --- Thumb Screws - 1/4-20 UNC -6.35mm- 15.88x23.81 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Diameter (D): 19.05 mm   
Category: Screws - Thumb - Knurled - Stainless - Slim Head
Part Number: THS064C-016-K-3-N Thumb Screws - 1/4-20 UNC -6.35mm- 15.88x23.81 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
2 Available Now | Further orders can be expected around Tue, May 06, 2025
$37.23 AUD
$44.67 AUD $37.23 AUD
Each
View the product page first if you are unsure.
1/4-20 UNC (6.35mm)
25.40
mm 		36.51
mm 		19.05
mm 		1074323 | THS064C-025-K-3-N --- Thumb Screws - 1/4-20 UNC -6.35mm- 25.4x36.51 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80   
Category: Screws - Thumb - Knurled - Stainless - Slim Head
Part Number: THS064C-025-K-3-N Thumb Screws - 1/4-20 UNC -6.35mm- 25.4x36.51 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
2 Available Now | Further orders can be expected around Tue, May 06, 2025
$36.86 AUD
$44.24 AUD $36.86 AUD
Each
1/4-20 UNC (6.35mm)
25.40
mm 		36.51
mm 		1074323 | THS064C-025-K-3-N --- Thumb Screws - 1/4-20 UNC -6.35mm- 25.4x36.51 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80    Head Diameter (D): 19.05 mm   
Category: Screws - Thumb - Knurled - Stainless - Slim Head
Part Number: THS064C-025-K-3-N Thumb Screws - 1/4-20 UNC -6.35mm- 25.4x36.51 mm - Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
2 Available Now | Further orders can be expected around Tue, May 06, 2025
$36.86 AUD
$44.24 AUD $36.86 AUD
Each
View the product page first if you are unsure.