1/2-13 Hex Head Cap Screw, 18-8 Stainless Steel, 5-1/2 In L, 10 PK

The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting surface..

5" x 12.5", 10PK, A00223.

. Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket.3/8"-16 Socket Head Cap Screw, Chrome Plated Steel, 3/4 in Length, 10 PK A hex key is required to tighten or loosen a socket screw.

.The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting surface.

MIDWEST FASTENER 65964 Screw Cap, 5/16 in Dia, Green, Plastic Green, 20 PK.

Door wrenches, hangers, pivots, rollers, snuggers, guides and more.

.

SAE flat washers are machined to a tighter specification and have a smaller outside diameter..Flat Washer, Fits Bolt Size 5/16 in ,18-8 Stainless Steel 15 PK USS flat washers have a large, wider body.

A hex cap screw has a hexagonal head, designed to be driven by a wrench.

SAE flat washers are machined to a tighter specification and have a smaller outside diameter.