1/4-20 x 7/16 MS51957-B Phil Pan M/S Coarse Full Thread 300 Series S/S DFAR Black Ox ABWB headless screw with a flat

headless screw with a flat undercut head and a full thread

The long arm allows for greater torque application

The bugle head design countersinks easily into the drywall

8-32 x 1 3/4 MS51957

The 1/2-13 refers to the diameter and thread pitch of the screw

1/4-20 x 7/16 MS51957-B Phil Pan M/S Coarse Full Thread 300 Series S/S DFAR Black Ox ABWB headless screw with a flat1 4 20 x 7 16 MS51957 B Phil Pan M S Coarse Full Thread 300 Series S S DFAR Black Ox is a type of screw that is commonly used in various industrial and construction applications. It is made of 300 series stainless steel, which provides excellent corrosion resistance and durability. The screw has a Phillips pan head, which allows for easy driving and removal. The coarse thread design provides a strong hold in a variety of materials. The black oxide