3/8-16 x 1 1/4 Six Lobe Flat Floor Board Screw Type F Black Phosphate KWSMS The 1/4-20 x 1 3/4

The 1/4-20 x 1 3/4 Slotted Indented Hex Head Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for various applications

durable fastener designed for use in a variety of applications

which means that it does not require a pilot hole

The coarse thread design ensures a secure grip in wood

- Full Thread: Yes

3/8-16 x 1 1/4 Six Lobe Flat Floor Board Screw Type F Black Phosphate KWSMS The 1/4-20 x 1 3/4The 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,