#6-32 X 2-1/2 In Phillips Flat Machine Screw, Zinc Plated Steel, 20 PK

Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket.1/4"-20 Socket Head Cap Screw, Plain Steel, 1/2 in Length, 10 PK A hex key is required to tighten or loosen a socket screw..

.3/8"-16 x 2-1/2" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts 6PK The square section grips into the part being fixed (typically wood), preventing the bolt from turning when the nut is tightened.

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

Socket screws are commonly used in assemblies that do not provide sufficient clearance for a conventional wrench or socket..

MIDWEST FASTENER 68136 Garden Hose Washers 60PK.

.A thumb screw is a threaded fastener designed to be twisted into a tapped hole by hand without the use of tools.

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

Especially useful in metal-to-metal or where heavy duty fastening is required. Machine screws are used in fastening nearly all types of hard materials..#6-32 x 2-1/2 in Phillips Flat Machine Screw, Zinc Plated Steel, 20 PK Commonly used with flat or lockwashers.

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

Especially useful in metal-to-metal or where heavy duty fastening is required.