Drywall Screw, #10 X 4 In, Steel, Flat Head Phillips Drive, 48 PK

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An O-ring is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a disc-shaped cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.

.Wood Screw, #6, 3/4 in, Chrome Brass Round Head Slotted Drive, 45 PK A wood screw generally has an unthreaded shank below the head.

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

MIDWEST FASTENER 52233 1" Nickel Swivel Double Pulley 5PK.

.Self-Drilling Screw, #10 x 2 in, Brass Plated Steel Flat Head Phillips Drive, 100 PK A self-drilling screw, or tek screw, is similar to a sheet metal screw, but it has a drill-shaped point to cut through the substrate to eliminate the need for drilling a pilot hole.

SABERDRIVE 51271 1/4"-20 x 2-1/4 in Torx Flat Machine Screw, Black Phosphate 40.

Drywall Screw, #10 x 4 in, Steel, Flat Head Phillips Drive, 48 PK Use trim head drywall screws for finished work in wood. Ideal for drywall, particle board, wood, sheet metal, plywood, and some plastics.

SABERDRIVE 51271 1/4"-20 x 2-1/4 in Torx Flat Machine Screw, Black Phosphate 40.

Drywall Screw, #10 x 4 in, Steel, Flat Head Phillips Drive, 48 PK Use trim head drywall screws for finished work in wood..