#12 Grommet Nuts 20PK

#10-32 Socket Head Cap Screw, Plain Steel, 5/8 in Length, 10 PK.

Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket. #1-72 Socket Head Cap Screw, Steel, 1/8 in Length, 12 PK.A hex key is required to tighten or loosen a socket screw.

The square section grips into the part being fixed (typically wood), preventing the bolt from turning when the nut is tightened.. A carriage bolt has a domed or countersunk head, and the shank is topped by a short square section under the head.

Nylon Insert Lock Nut, 7/16"-14, Steel, Grade 2, Zinc Plated, 50 PK.

Nylon Insert Lock Nut, 7/16"-14, Steel, Grade 2, Zinc Plated, 50 PK.