5/16-18 x 1 Six Lobe Flat Floor Board Screw Type F Black Phosphate KWMS2HC it provides excellent grip for

it provides excellent grip for easy installation and removal

Their sharp threads and pointed tips offer easy penetration into wood

which means that it has a cross-shaped recess in the head

a truss head for a low profile

This 6-32 x 1 1/8 Phillips pan machine screw is made of 18-8 stainless steel with a black oxide finish

5/16-18 x 1 Six Lobe Flat Floor Board Screw Type F Black Phosphate KWMS2HC it provides excellent grip forThe 5 16 18 x 1 Six Lobe Flat Floor Board Screw Type F Black Phosphate is a high quality screw designed for use in a variety of applications. It is made of steel and has a black phosphate finish, which provides corrosion resistance and a durable finish. The screw has a six lobe drive, which provides a secure grip and prevents cam out. The flat floor board screw is designed for use in flooring applications, and it has a flat head that sits flush with