3/8-16 x 1 1/4 Six Lobe Flat Floor Board Screw Type F Black Phosphate KWSMS which means that it does

which means that it does not require a pilot hole

The 5/16-18 Heavy Hex Nut is a type of nut that is used to fasten bolts and screws

The 8-32 x 3/4 Phillips Flat Thread Cutting Screw Type F Fully Threaded 18-8 Stainless Steel is a versatile and durable fastener designed for a wide range of applications

The 1/2-13 x 4 1/2 Hex Head Flange Non Serrated Frame Bolt IFI-111 2002 Grade 8 Black Phosphate is a high-strength bolt designed for use in structural applications

3/8-16 x 1 1/4 Six Lobe Flat Floor Board Screw Type F Black Phosphate KWSMS which means that it doesThe 3 8 16 x 1 1 4 Six Lobe Flat Floor Board Screw Type F Black Phosphate is a versatile and durable fastener designed for securing floorboards in a variety of applications. It features a 3 8 inch diameter and a 1 1 4 inch length, providing ample holding power for most flooring projects. The six lobe drive design ensures a secure grip, reducing the risk of cam out during installation. The flat floor head sits flush with the surface of the floorboard,