Black Oxide

3/4"-10 UNC Low Socket Head Cap Screw - Black Oxide 019076 - 019360

Black oxide steel socket head cap screws are considered grade 12 (12.9) and are much stronger than the flexible grade 5 (8.8) preferred for shear pins and general use or the stiffness of grade 8 (10.9) fasteners commonly deployed as frame bolts on semi...

5/8"-11 UNC Low Socket Head Cap Screw - Black Oxide 019070 - 019074

Black oxide steel socket head cap screws are considered grade 12 (12.9) and are much stronger than the flexible grade 5 (8.8) preferred for shear pins and general use or the stiffness of grade 8 (10.9) fasteners commonly deployed as frame bolts on semi...

1/2"-13 UNC Low Socket Head Cap Screw - Black Oxide 019057 - 019364

Black oxide steel socket head cap screws are considered grade 12 (12.9) and are much stronger than the flexible grade 5 (8.8) preferred for shear pins and general use or the stiffness of grade 8 (10.9) fasteners commonly deployed as frame bolts on semi...

3/8"-16 UNC Low Socket Head Cap Screw - Black Oxide 019049 - 0190259

Black oxide steel socket head cap screws are considered grade 12 (12.9) and are much stronger than the flexible grade 5 (8.8) preferred for shear pins and general use or the stiffness of grade 8 (10.9) fasteners commonly deployed as frame bolts on semi...

5/16"-18 UNC Low Socket Head Cap Screw - Black Oxide 019037 - 019207

Black oxide steel socket head cap screws are considered grade 12 (12.9) and are much stronger than the flexible grade 5 (8.8) preferred for shear pins and general use or the stiffness of grade 8 (10.9) fasteners commonly deployed as frame bolts on semi...

1/4"-20 UNC Low Socket Head Cap Screw - Black Oxide 019022 - 019157

Black oxide steel socket head cap screws are considered grade 12 (12.9) and are much stronger than the flexible grade 5 (8.8) preferred for shear pins and general use or the stiffness of grade 8 (10.9) fasteners commonly deployed as frame bolts on semi...