Collection: Screws - Thumb
Screws -> ThumbThere are 271 products in the sub-categories of Screws - Thumb. Scroll down or follow the link to Screws - Thumb in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.

Screws - Thumb - Dog Point
A selection of Dog Point Thumb Screws. This is the main category...

Screws - Thumb - Flat Key Head
This category includes various types of thumb screws.An expanded range may be...

Screws - Thumb - Flat Tip
A selection of Flat Tip Thumb Screws. This is the main category...

Screws - Thumb - Half Turn
A selection of Half Turn Thumb Screws. This is the main category...

Screws - Thumb - Knurled
This category includes various types of thumb screws.An expanded range may be...

Screws - Thumb - Nylon Tip
A selection of Nylon Tip Thumb Screws. Soft nylon tip to help...

Screws - Thumb - Shoulder
A selection of Shoulder Thumb Screws. 303 Stainless SteelAn expanded range may...

Screws - Thumb - Wing
This category includes various types of thumb screws.An expanded range may be...
Category Details
- An expanded range may be available on special order. Please enquire.

Miniature Bearings Australia - MBA Minibearings
Additional resources:
A more concise listing may be found in the Screws - Thumb category on the Small Parts & Bearings online store.
Thread Size (A) | Thread Length (B) | Overall Length (D) | Head Diameter (E) | Head Height (D) |
Indicative Image |
---|---|---|---|---|---|
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
7.94
mm (Equiv. 0.313 in.) |
Overall Length (D)
12.70
mm (Equiv. 0.5 in.) |
Head Diameter (E)
7.94
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Brass
Finish: Zinc Chromate Plated
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-008-K-BZ
Thumb Screws - 4-40 UNC - 2.85mm - 7.94x12.7 mm Knurled - Brass Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$14.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A) | Thread Length (B) | Overall Length (D) |
Indicative Image |
||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
7.94
mm (Equiv. 0.313 in.) |
Overall Length (D)
12.70
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Brass
Head Diameter (E): 7.94 mm
Head Height (D): 4.76 mm
Finish: Zinc Chromate Plated
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-008-K-BZ
Thumb Screws - 4-40 UNC - 2.85mm - 7.94x12.7 mm Knurled - Brass Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$14.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
7.94
mm (Equiv. 0.313 in.) |
Overall Length (D)
15.88
mm (Equiv. 0.625 in.) |
Head Diameter (E)
9.53
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-008-K-SS-WF
Thumb Screws - 4-40 UNC - 2.85mm - 7.94x15.88 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$11.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
7.94
mm (Equiv. 0.313 in.) |
Overall Length (D)
15.88
mm (Equiv. 0.625 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 9.53 mm
Head Height (D): 4.76 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-008-K-SS-WF
Thumb Screws - 4-40 UNC - 2.85mm - 7.94x15.88 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$11.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (D)
14.29
mm (Equiv. 0.563 in.) |
Head Diameter (E)
7.94
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-010-K-3
Thumb Screws - 4-40 UNC - 2.85mm - 9.53x14.29 mm Knurled - Stainless Steel Screw 3 Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$7.01 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (D)
14.29
mm (Equiv. 0.563 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 7.94 mm
Head Height (D): 4.76 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-010-K-3
Thumb Screws - 4-40 UNC - 2.85mm - 9.53x14.29 mm Knurled - Stainless Steel Screw 3 Available Now | Item Discontinued - Up to 3 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$7.01 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (D)
14.29
mm (Equiv. 0.563 in.) |
Head Diameter (E)
7.94
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Brass
Finish: Zinc Chromate Plated
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-010-K-BZ
Thumb Screws - 4-40 UNC - 2.85mm - 9.53x14.29 mm Knurled - Brass Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$14.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (D)
14.29
mm (Equiv. 0.563 in.) |
![]() |
||
Material: Brass
Head Diameter (E): 7.94 mm
Head Height (D): 4.76 mm
Finish: Zinc Chromate Plated
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-010-K-BZ
Thumb Screws - 4-40 UNC - 2.85mm - 9.53x14.29 mm Knurled - Brass Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$14.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (D)
17.46
mm (Equiv. 0.687 in.) |
Head Diameter (E)
9.53
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-010-K-SS-WF
Thumb Screws - 4-40 UNC - 2.85mm - 9.53x17.46 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$11.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (D)
17.46
mm (Equiv. 0.687 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 9.53 mm
Head Height (D): 4.76 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-010-K-SS-WF
Thumb Screws - 4-40 UNC - 2.85mm - 9.53x17.46 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$11.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
11.11
mm (Equiv. 0.437 in.) |
Overall Length (D)
19.05
mm (Equiv. 0.75 in.) |
Head Diameter (E)
9.53
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-011-K-SS-WF
Thumb Screws - 4-40 UNC - 2.85mm - 11.11x19.05 mm Knurled - Stainless Steel Screw 5 Available Now | Further orders can be expected around Wed, Sep 17, 2025 Regular price
$8.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
11.11
mm (Equiv. 0.437 in.) |
Overall Length (D)
19.05
mm (Equiv. 0.75 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 9.53 mm
Head Height (D): 4.76 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-011-K-SS-WF
Thumb Screws - 4-40 UNC - 2.85mm - 11.11x19.05 mm Knurled - Stainless Steel Screw 5 Available Now | Further orders can be expected around Wed, Sep 17, 2025 Regular price
$8.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
12.70
mm (Equiv. 0.5 in.) |
Overall Length (D)
17.46
mm (Equiv. 0.687 in.) |
Head Diameter (E)
7.94
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Brass
Finish: Zinc Chromate Plated
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-013-K-BZ
Thumb Screws - 4-40 UNC - 2.85mm - 12.7x17.46 mm Knurled - Brass Screw 1 Available Now | Item Discontinued - Up to 1 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
Each
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
12.70
mm (Equiv. 0.5 in.) |
Overall Length (D)
17.46
mm (Equiv. 0.687 in.) |
![]() |
||
Material: Brass
Head Diameter (E): 7.94 mm
Head Height (D): 4.76 mm
Finish: Zinc Chromate Plated
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-013-K-BZ
Thumb Screws - 4-40 UNC - 2.85mm - 12.7x17.46 mm Knurled - Brass Screw 1 Available Now | Item Discontinued - Up to 1 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
Each
|
|||||
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
19.05
mm (Equiv. 0.75 in.) |
Overall Length (D)
26.19
mm (Equiv. 1.031 in.) |
Head Diameter (E)
7.94
mm |
![]() |
|
Material: Nylon (Polyamide 6/6)
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-019-K-NY-WF (10 Pcs)
Thumb Screws - 4-40 UNC - 2.85mm - 19.05x26.19 mm Knurled - Nylon Polyamide 6/6 Screw 3 units (30 pcs) Available Now | Item Discontinued - Up to 3 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
Per 10
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
19.05
mm (Equiv. 0.75 in.) |
Overall Length (D)
26.19
mm (Equiv. 1.031 in.) |
![]() |
||
Material: Nylon (Polyamide 6/6)
Head Diameter (E): 7.94 mm
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-019-K-NY-WF (10 Pcs)
Thumb Screws - 4-40 UNC - 2.85mm - 19.05x26.19 mm Knurled - Nylon Polyamide 6/6 Screw 3 units (30 pcs) Available Now | Item Discontinued - Up to 3 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
Per 10
|
|||||
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
25.40
mm (Equiv. 1 in.) |
Overall Length (D)
34.93
mm (Equiv. 1.375 in.) |
Head Diameter (E)
4.76
mm |
![]() |
|
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-025-K-3-P
Thumb Screws - 4-40 UNC - 2.85mm - 25.4x34.93 mm Knurled - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 01, 2025 Regular price
$15.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
4-40 UNC (2.85mm)
|
Thread Length (B)
25.40
mm (Equiv. 1 in.) |
Overall Length (D)
34.93
mm (Equiv. 1.375 in.) |
![]() |
||
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Head Diameter (E): 4.76 mm
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS028C-025-K-3-P
Thumb Screws - 4-40 UNC - 2.85mm - 25.4x34.93 mm Knurled - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 01, 2025 Regular price
$15.41 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
6.00
mm (Equiv. 0.236 in.) |
Overall Length (D)
10.50
mm (Equiv. 0.413 in.) |
Head Diameter (E)
12.00
mm |
Head Height (D)
4.50
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-006-K-3 (2 Pcs)
Thumb Screws - M3 - 3x0.5mm - 6x10.5 mm Knurled - Stainless Steel Screw 1 pack (2 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$11.87 AUD
Regular price
Unit price
/
per
Per 2
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
6.00
mm (Equiv. 0.236 in.) |
Overall Length (D)
10.50
mm (Equiv. 0.413 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 12.00 mm
Head Height (D): 4.50 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-006-K-3 (2 Pcs)
Thumb Screws - M3 - 3x0.5mm - 6x10.5 mm Knurled - Stainless Steel Screw 1 pack (2 pcs) Available Now | Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$11.87 AUD
Regular price
Unit price
/
per
Per 2
|
|||||
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
8.00
mm (Equiv. 0.315 in.) |
Overall Length (D)
12.50
mm (Equiv. 0.492 in.) |
Head Diameter (E)
12.00
mm |
Head Height (D)
4.50
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-008-K-3
Thumb Screws - M3 - 3x0.5mm - 8x12.5 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$15.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
8.00
mm (Equiv. 0.315 in.) |
Overall Length (D)
12.50
mm (Equiv. 0.492 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 12.00 mm
Head Height (D): 4.50 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-008-K-3
Thumb Screws - M3 - 3x0.5mm - 8x12.5 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$15.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
10.00
mm (Equiv. 0.394 in.) |
Overall Length (D)
12.50
mm (Equiv. 0.492 in.) |
Head Diameter (E)
12.00
mm |
Head Height (D)
2.50
mm |
![]() |
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-010-K-3
Thumb Screws - M3 - 3x0.5mm - 10x12.5 mm Knurled - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 15, 2025 Regular price
$10.23 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
10.00
mm (Equiv. 0.394 in.) |
Overall Length (D)
12.50
mm (Equiv. 0.492 in.) |
![]() |
||
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Head Diameter (E): 12.00 mm
Head Height (D): 2.50 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-010-K-3
Thumb Screws - M3 - 3x0.5mm - 10x12.5 mm Knurled - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 15, 2025 Regular price
$10.23 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
10.00
mm (Equiv. 0.394 in.) |
Overall Length (D)
17.500
mm (Equiv. 0.689 in.) |
Head Diameter (E)
12.00
mm |
![]() |
|
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Category: Screws - Thumb - Shoulder |
|||||
Part Number: THS030M-010-K-3-SHL
Thumb Screws - M3 - 3x0.5mm - 10x17.5 mm Shoulder - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 15, 2025 Regular price
$9.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
10.00
mm (Equiv. 0.394 in.) |
Overall Length (D)
17.500
mm (Equiv. 0.689 in.) |
![]() |
||
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Head Diameter (E): 12.00 mm
Category: Screws - Thumb - Shoulder |
|||||
Part Number: THS030M-010-K-3-SHL
Thumb Screws - M3 - 3x0.5mm - 10x17.5 mm Shoulder - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 15, 2025 Regular price
$9.32 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
11.00
mm (Equiv. 0.433 in.) |
Overall Length (D)
16.00
mm (Equiv. 0.63 in.) |
Head Diameter (E)
8.00
mm |
Head Height (D)
5.00
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-011-K-3
Thumb Screws - M3 - 3x0.5mm - 11x16 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$16.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
11.00
mm (Equiv. 0.433 in.) |
Overall Length (D)
16.00
mm (Equiv. 0.63 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 8.00 mm
Head Height (D): 5.00 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-011-K-3
Thumb Screws - M3 - 3x0.5mm - 11x16 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$16.77 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
13.00
mm (Equiv. 0.512 in.) |
Overall Length (D)
18.00
mm (Equiv. 0.709 in.) |
Head Diameter (E)
8.00
mm |
Head Height (D)
5.00
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-013-K-3 (116 Pcs)
Thumb Screws - M3 - 3x0.5mm - 13x18 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 01, 2025 Regular price
$614.68 AUD
Regular price
Unit price
/
per
Per 116
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
13.00
mm (Equiv. 0.512 in.) |
Overall Length (D)
18.00
mm (Equiv. 0.709 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 8.00 mm
Head Height (D): 5.00 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-013-K-3 (116 Pcs)
Thumb Screws - M3 - 3x0.5mm - 13x18 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 01, 2025 Regular price
$614.68 AUD
Regular price
Unit price
/
per
Per 116
|
|||||
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
16.00
mm (Equiv. 0.63 in.) |
Overall Length (D)
18.50
mm (Equiv. 0.728 in.) |
Head Diameter (E)
12.00
mm |
Head Height (D)
2.50
mm |
![]() |
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-016-K-3
Thumb Screws - M3 - 3x0.5mm - 16x18.5 mm Knurled - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 15, 2025 Regular price
$10.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
16.00
mm (Equiv. 0.63 in.) |
Overall Length (D)
18.50
mm (Equiv. 0.728 in.) |
![]() |
||
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Head Diameter (E): 12.00 mm
Head Height (D): 2.50 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS030M-016-K-3
Thumb Screws - M3 - 3x0.5mm - 16x18.5 mm Knurled - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 15, 2025 Regular price
$10.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
16.00
mm (Equiv. 0.63 in.) |
Overall Length (D)
23.500
mm (Equiv. 0.925 in.) |
Head Diameter (E)
12.00
mm |
![]() |
|
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Category: Screws - Thumb - Shoulder |
|||||
Part Number: THS030M-016-K-3-SHL
Thumb Screws - M3 - 3x0.5mm - 16x23.5 mm Shoulder - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 15, 2025 Regular price
$12.23 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
M3 (3x0.5mm)
|
Thread Length (B)
16.00
mm (Equiv. 0.63 in.) |
Overall Length (D)
23.500
mm (Equiv. 0.925 in.) |
![]() |
||
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Head Diameter (E): 12.00 mm
Category: Screws - Thumb - Shoulder |
|||||
Part Number: THS030M-016-K-3-SHL
Thumb Screws - M3 - 3x0.5mm - 16x23.5 mm Shoulder - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 15, 2025 Regular price
$12.23 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
M3.5 (3.5x0.6mm)
|
Thread Length (B)
8.00
mm (Equiv. 0.315 in.) |
Overall Length (D)
13.00
mm (Equiv. 0.512 in.) |
Head Diameter (E)
8.00
mm |
Head Height (D)
5.00
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035M-008-K-3
Thumb Screws - M3.5 - 3.5x0.6mm - 8x13 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$15.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
M3.5 (3.5x0.6mm)
|
Thread Length (B)
8.00
mm (Equiv. 0.315 in.) |
Overall Length (D)
13.00
mm (Equiv. 0.512 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 8.00 mm
Head Height (D): 5.00 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035M-008-K-3
Thumb Screws - M3.5 - 3.5x0.6mm - 8x13 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$15.95 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
M3.5 (3.5x0.6mm)
|
Thread Length (B)
13.00
mm (Equiv. 0.512 in.) |
Overall Length (D)
18.00
mm (Equiv. 0.709 in.) |
Head Diameter (E)
8.00
mm |
Head Height (D)
5.00
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035M-013-K-3
Thumb Screws - M3.5 - 3.5x0.6mm - 13x18 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$17.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
M3.5 (3.5x0.6mm)
|
Thread Length (B)
13.00
mm (Equiv. 0.512 in.) |
Overall Length (D)
18.00
mm (Equiv. 0.709 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 8.00 mm
Head Height (D): 5.00 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035M-013-K-3
Thumb Screws - M3.5 - 3.5x0.6mm - 13x18 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$17.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
6-32 UNC (3.5mm)
|
Thread Length (B)
7.94
mm (Equiv. 0.313 in.) |
Overall Length (D)
12.70
mm (Equiv. 0.5 in.) |
Head Diameter (E)
7.94
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035C-008-K-3
Thumb Screws - 6-32 UNC - 3.5mm - 7.94x12.7 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$20.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
6-32 UNC (3.5mm)
|
Thread Length (B)
7.94
mm (Equiv. 0.313 in.) |
Overall Length (D)
12.70
mm (Equiv. 0.5 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 7.94 mm
Head Height (D): 4.76 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035C-008-K-3
Thumb Screws - 6-32 UNC - 3.5mm - 7.94x12.7 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$20.59 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
6-32 UNC (3.5mm)
|
Thread Length (B)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (D)
14.29
mm (Equiv. 0.563 in.) |
Head Diameter (E)
7.94
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035C-010-K-3
Thumb Screws - 6-32 UNC - 3.5mm - 9.53x14.29 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$13.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
6-32 UNC (3.5mm)
|
Thread Length (B)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (D)
14.29
mm (Equiv. 0.563 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 7.94 mm
Head Height (D): 4.76 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035C-010-K-3
Thumb Screws - 6-32 UNC - 3.5mm - 9.53x14.29 mm Knurled - Stainless Steel Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$13.50 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
6-32 UNC (3.5mm)
|
Thread Length (B)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (D)
17.46
mm (Equiv. 0.687 in.) |
Head Diameter (E)
9.53
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Stainless Steel
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035C-010-K-SS-WF
Thumb Screws - 6-32 UNC - 3.5mm - 9.53x17.46 mm Knurled - Stainless Steel Screw 5 Available Now | Further orders can be expected around Wed, Sep 17, 2025 Regular price
$8.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
6-32 UNC (3.5mm)
|
Thread Length (B)
9.53
mm (Equiv. 0.375 in.) |
Overall Length (D)
17.46
mm (Equiv. 0.687 in.) |
![]() |
||
Material: Stainless Steel
Head Diameter (E): 9.53 mm
Head Height (D): 4.76 mm
Finish: Plain
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035C-010-K-SS-WF
Thumb Screws - 6-32 UNC - 3.5mm - 9.53x17.46 mm Knurled - Stainless Steel Screw 5 Available Now | Further orders can be expected around Wed, Sep 17, 2025 Regular price
$8.68 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
6-32 UNC (3.5mm)
|
Thread Length (B)
10.30
mm (Equiv. 0.406 in.) |
Overall Length (D)
18.26
mm (Equiv. 0.719 in.) |
Head Diameter (E)
11.11
mm |
Head Height (D)
4.76
mm |
![]() |
Material: Brass
Finish: Nickel Plated
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035C-010-K-BN-WF
Thumb Screws - 6-32 UNC - 3.5mm - 10.3x18.26 mm Knurled - Brass Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$73.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
6-32 UNC (3.5mm)
|
Thread Length (B)
10.30
mm (Equiv. 0.406 in.) |
Overall Length (D)
18.26
mm (Equiv. 0.719 in.) |
![]() |
||
Material: Brass
Head Diameter (E): 11.11 mm
Head Height (D): 4.76 mm
Finish: Nickel Plated
Category: Screws - Thumb - Knurled |
|||||
Part Number: THS035C-010-K-BN-WF
Thumb Screws - 6-32 UNC - 3.5mm - 10.3x18.26 mm Knurled - Brass Screw Out of Stock | Backorder Now | Orders can be expected around Wed, Sep 17, 2025 Regular price
$73.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
Thread Size (A)
6-32 UNC (3.5mm)
|
Thread Length (B)
11.11
mm (Equiv. 0.437 in.) |
Overall Length (D)
19.05
mm (Equiv. 0.75 in.) |
Head Diameter (E)
11.11
mm |
![]() |
|
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Category: Screws - Thumb - Shoulder |
|||||
Part Number: THS035C-019-K-3-SHL
Thumb Screws - 6-32 UNC - 3.5mm - 11.11x19.05 mm Shoulder - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 01, 2025 Regular price
$12.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
Thread Size (A)
6-32 UNC (3.5mm)
|
Thread Length (B)
11.11
mm (Equiv. 0.437 in.) |
Overall Length (D)
19.05
mm (Equiv. 0.75 in.) |
![]() |
||
Material: Stainless Steel 303/304 (Similar to A2, 18-8) HRB80
Head Diameter (E): 11.11 mm
Category: Screws - Thumb - Shoulder |
|||||
Part Number: THS035C-019-K-3-SHL
Thumb Screws - 6-32 UNC - 3.5mm - 11.11x19.05 mm Shoulder - Stainless Steel 303/304 Similar to A2, 18-8 HRB80 Screw Out of Stock | Backorder Now | Orders can be expected around Mon, Sep 01, 2025 Regular price
$12.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
|