GRADE 8 A.N.S.I
GRADE 10.9 I.S.O.
For superior strength and wear resistance
3/8" x 1 1/2"
3/8" x 1 3/4"
3/8" x 2"
3/8" x 2 1/2"
7/16" x 1 1/2" U.N.C.
7/16" x 1 3/4" U.N.C.
7/16" x 2" U.N.C.
1/2" x 1 1/2" U.N.C.
1/2" x 1 3/4" U.N.C.
1/2" x 2" U.N.C.
1/2" x 2 1/2" U.N.C.
