USS(Coarse) Thread ASTM A307 Grade A Plain

Length Diameters
1/4-20 5/16-18 3/8-16 7/16-14 1/2-13 5/8-11 3/4-10 7/8-9 1-8
7 X X X X X X X
7-1/2 X X X
8 X X X X X X
9 X X X X
10 X X X X X X
11 X X X X
12 X X X X X X
13 X X X X
14 X X X X
15 X X X
16 X
17 X X
18 X X X
Package Quantity 100 3/4-2″ 50 3 1/2-7″ 100 3/4-2″ 50 2 1/2-12″ 50-5 1/2″ 25-12″ 1-13″-18″ 25 20 15 10
All Items Plain Finish.
Packed As Noted.