1/4-20 x 3/4 Six Lobe Flat Floor Board Screw Type F Black Phosphate NHB This 6-32 x 5/8 slotted

This 6-32 x 5/8 slotted binding undercut machine screw is fully threaded and coated with a black oxide finish

providing a secure grip for easy tightening and loosening

while the serrated point helps to prevent the screw from slipping

These screws are zinc-plated for corrosion resistance and are ideal for use in a variety of indoor and outdoor applications

This castle nut is commonly used in automotive

1/4-20 x 3/4 Six Lobe Flat Floor Board Screw Type F Black Phosphate NHB This 6-32 x 5/8 slottedThe 1 4 20 x 3 4 Six Lobe Flat Floor Board Screw Type F Black Phosphate is a versatile and durable screw designed for securing floorboards in various applications. It features a 1 4 inch diameter and a 3 4 inch length, providing ample holding power. The six lobe drive design offers a secure grip, preventing cam out during installation. The flat head sits flush with the surface, creating a clean and professional finish. The black phosphate coating