Black Oxide

3/4"-10 UNC Flat Socket Head Cap Screw - Black Oxide 211361 - 211382

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 Flat Socket Head Cap Screw - Black Oxide 211337 - 211358

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 Flat Socket Head Cap Screw - Black Oxide 211289 - 211305

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...

7/16"-14 UNC Flat Socket Head Cap Screw - Black Oxide 211259 - 211274

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 Flat Socket Head Cap Screw - Black Oxide 211205 - 211225

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 Flat Socket Head Cap Screw - Black Oxide 211157 - 211175

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 Flat Socket Head Cap Screw - Black Oxide 211103 - 211119

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...

#10-24 UNC Flat Socket Head Cap Screw - Black Oxide 211061 - 211073

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...

#8-32 UNC Flat Socket Head Cap Screw - Black Oxide 211046 - 211058

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...

#6-32 UNC Flat Socket Head Cap Screw - Black Oxide 211031 - 211043

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...

#5-40 UNC Flat Socket Head Cap Screw - Black Oxide 211022 - 211028

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...

#4-40 UNC Flat Socket Head Cap Screw - Black Oxide 211017 - 211021

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...