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AH0024-A2 Knurled Thumb Screws With a Threaded Washer, Stainless Steel 303 

A captive screw is a type of fastener designed to remain attached to a component, even when loosened. It typically has a threaded shank and a head, ensuring it doesn't fully detach from the object it secures. This design helps prevent loss or misplacement of the screw during maintenance or assembly.

AH0024-A2 Knurled Thumb Screws With a Threaded Washer, Stainless Steel 303 10_edited.jpg
AH0024-A2 Knurled Thumb Screws With a Threaded Washer, Stainless Steel 303 

Please select your thread size to activate the dimensional functionality

AH0024-M4.010-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M4

8mm

16mm

8mm

3.5mm

10mm

9.5mm

1.2mm

Stainless Steel 303

AH0024-M4.015-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M4

8mm

16mm

8mm

3.5mm

15mm

9.5mm

1.2mm

Stainless Steel 303

AH0024-M4.020-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M4

8mm

16mm

8mm

3.5mm

20mm

9.5mm

1.2mm

Stainless Steel 303

AH0024-M5.010-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M5

10mm

20mm

10mm

4mm

10mm

11.5mm

1.5mm

Stainless Steel 303

AH0024-M5.015-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M5

10mm

20mm

10mm

4mm

15mm

11.5mm

1.5mm

Stainless Steel 303

AH0024-M5.020-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M5

10mm

20mm

10mm

4mm

20mm

11.5mm

1.5mm

Stainless Steel 303

AH0024-M6.015-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M6

12mm

25mm

12mm

5mm

15mm

15mm

1.6mm

Stainless Steel 303

AH0024-M6.020-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M6

12mm

25mm

12mm

5mm

20mm

15mm

1.6mm

Stainless Steel 303

AH0024-M6.025-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M6

12mm

25mm

12mm

5mm

25mm

15mm

1.6mm

Stainless Steel 303

AH0024-M8.015-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M8

16mm

30mm

16mm

6mm

15mm

18mm

2mm

Stainless Steel 303

AH0024-M8.020-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M8

16mm

30mm

16mm

6mm

20mm

18mm

2mm

Stainless Steel 303

AH0024-M8.025-A2

Button

Thread Size D1:

​

Shoulder Diameter D2:

​

Head Diameter D3:  

​

Washer Diameter D4: 

​

Head Length H1: 

​

Thread Length L1: 

​

Length L2:

​

Washer Length L3:

​

Material:

M8

16mm

30mm

16mm

6mm

25mm

18mm

2mm

Stainless Steel 303

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