5/16-18 x 2 Inch Coarse Black Phosphate & Oil Alloy Steel 6-Lobe Flat Head Floor Board Thread Cutting Screw Best Seller extra protection with comfort is

extra protection with comfort is better

Reduces wood splitting Countersinking nibs for a flush finish Resists material slippage during pull out and vibration

Chrysler - 6031390

An indented hex washer head offers advantages of hex head plus greater protection to mating surface

Rocker Molding Retainer With Seal

5/16-18 x 2 Inch Coarse Black Phosphate & Oil Alloy Steel 6-Lobe Flat Head Floor Board Thread Cutting Screw Best Seller extra protection with comfort isFrom cap screws to hitch pins we are a master distributor for fasteners of all types. Available in inch and metric sizes we are your single source solution. Additionally we offer both domestic and imported options for most fastener types.