The Fastener Center

Flat head screw recesses into the finish washer to provide a clean, decorative appearance.

Flat head screw recesses into the finish washer to provide a clean, decorative appearance.

These nylon insert stop & lock nuts are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon...

Zinc-Plated Nylon Insert Stop Nuts are ideal for securely fastening a bolt when connecting materials. The nylon ring inside the nut creates rotational resistance when displaced by a mating male...

These nylon insert stop & lock nuts are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon...

Copper-steel. 20-piece package. Assorted lengths. Head: 5/16 to 9/64. Body: 1/4-inch to 1/2-inch. Copper-steel.

Trim screws are designed to attach drywall sheets to wood or metal studs. Square drive Phillips. Steel/black phosphate. 100-piece pack.

Trim screws are designed to attach drywall sheets to wood or metal studs. Square drive Phillips. Steel/black phosphate. 100-piece pack.

Zinc Wood Screws are designed to join two pieces of wood. Smooth shank allows the screw to pull two pieces of wood together for a tight join, while preventing the wood from pulling or splitting...

200-piece kit includes: 20 each No. 8x1/2 Phillips/slotted pan head machine screw (steel ZP), 30 each No. 6x1/2 Phillips/slotted pan head machine screw (steel ZP), 6 each No. 8x1-1/4 Phillips/slotted...

Flat head Phillips sheet metal screw. Designed to attach metal to metal, they can also be used to attach metal to wood, fiberglass, and plastic. Features sharp threads that draw materials together...

A machine screw is a fastening screw with a machine- thread throughout the length of its shank. Machine screws are used with nuts or screwed directly into a threaded receptacle to fasten various...