Allegheny Bolt & Screw Corp.

HEX SOCKET SECURITY SCREWS

Button Head Machine

4-40 x 3/8
4-40 x 1/2
4-40 x 3/4
4-40 x 1

6-32 x 1/4
6-32 x 1/2
6-32 x 5/8
6-32 x 3/4
6-32 x 1
6-32 x 1-1/4

8-32 x 1/4
8-32 x 3/8
8-32 x 1/2
8-32 x 5/8
8-32 x 3/4
8-32 x 1
8-32 x 1-1/4
8-32 x 1-1/2

10-24 x 1/4
10-24 x 3/8
10-24 x 1/2
10-24 x 5/8
10-24 x 3/4
10-24 x 1
10-24 x 1-1/4
10-24 x 1-1/2

1/4-20 x 1/4
1/4-20 x 3/8
1/4-20 x 1/2
1/4-20 x 5/8
1/4-20 x 3/4
1/4-20 x 1
1/4-20 x 1-1/4
1/4-20 x 1-1/2
1/4-20 x 1-3/4
1/4-20 x 2

5/16-18 x 1/2
5/16-18 x 3/4
5/16-18 x 1
5/16-18 x 1-1/2

3/8-16 x 1/2
3/8-16 x 3/4
3/8-16 x 1
3/8-16 x 1-1/4
3/8-16 x 1-1/2
3/8-16 x 2

All items also available in 10-32 thread.

Flat Head Machine

4-40 x 3/8
4-40 x 1/2
4-40 x 3/4
4-40 x 1

6-32 x 1/4
6-32 x 3/8
6-32 x 1/2
6-32 x 5/8
6-32 x 3/4
6-32 x 1
6-32 x 1-1/2

8-32 x 1/4
8-32 x 3/8
8-32 x 1/2
8-32 x 5/8
8-32 x 3/4
8-32 x 1
8-32 x 1-1/4
8-32 x 1-1/2

10-24 x 1/4
10-24 x 3/8
10-24 x 1/2
10-24 x 5/8
10-24 x 3/4
10-24 x 1
10-24 x 1-1/4
10-24 x 1-1/2

1/4-20 x 1/4
1/4-20 x 3/8
1/4-20 x 1/2
1/4-20 x 5/8
1/4-20 x 3/4
1/4-20 x 1
1/4-20 x 1-1/4
1/4-20 x 1-1/2
1/4-20 x 1-3/4
1/4-20 x 2

5/16-18 x 1/2
5/16-18 x 3/4
5/16-18 x 1
5/16-18 x 1-1/2

3/8-16 x 1/2
3/8-16 x 3/4
3/8-16 x 1
3/8-16 x 1-1/4
3/8-16 x 1-1/2
3/8-16 x 2

All items Stocked in 18-8 Stainless Steel & Alloy Steel

Button Head Sheet Metal

6 x 3/8
6 x 1/2
6 x 5/8
6 x 1
6 x 1-1/2

10 x 1/2
10 x 5/8
10 x 3/4
10 x 1
10 x 1-1/4
10 x 1-1/2
10 x 2

8 x 1/2
8 x 5/8
8 x 3/4
8 x 1
8 x 1-1/4
8 x 1-1/2
8 x 2

14 x 1/2
14 x 5/8
14 x 3/4
14 x 1
14 x 1-1/2
14 x 2

Flat Head Sheet Metal

6 x 1/2
6 x 5/8
6 x 1
6 x 1-1/2

10 x 1/2
10 x 5/8
10 x 3/4
10 x 1
10 x 1-1/4
10 x 1-1/2
10 x 2

8 x 1/2
8 x 5/8
8 x 3/4
8 x 1
8 x 1-1/4
8 x 1-1/2
8 x 2

All items Stocked in
18-8 Stainless Steel & Alloy Steel