Grade 8 Steel – Yellow Plated Coarse Thread

Grade 8 Steel – Yellow Plated Coarse Thread

HEX HEAD CAP SCREWS

Grade 8 Steel. Plain or Zinc/Yellow Plated. National Coarse Thread.

DIAMETER-THREAD
LENGTH 1⁄4-20 5⁄16-18 3⁄8-16 7⁄16-14 1⁄2-13 9⁄16-12 5⁄8-11 3⁄4-10 7⁄8-9 1-8 1 1⁄8-7 1 1⁄4-7 1 1⁄2-6
1⁄2 S S S
5⁄8 S S S
3⁄4 S S S S
7⁄8 S S S S
1 S S S S S S
1 1⁄4 S S S S S S S
1 1⁄2 S S S S S S S S
1 3⁄4 S S S S S S S S
2 S S S S S S S S S S S S S
2 1⁄4 S S S S S S S S S S S S S
2 1⁄2 S S S S S S S S S S S S S
2 3⁄4 S S S S S S S S S S S S S
3 S S S S S S S S S S S S S
3 1⁄4 S S S S S S S S S S S S S
3 1⁄2 S S S S S S S S S S S S S
3 3⁄4 S S S S S S S S S S S S S
4 S S S S S S S S S S S S S
4 1⁄2 S S S S S S S S S S S S
5 S S S S S S S S S S S S
5 1⁄2 S S S S S S S S S S S S
6 S S S S S S S S S S S S