4-40 x 1 1/4 MS51957-B Phil Pan M/S Coarse Full Thread 300 Series S/S DFAR Black Ox KWTFMS The Type AB thread design

The Type AB thread design provides excellent holding power in both metal and wood

adjusting components

The 7/16-20 NE Nylon Insert Hex Lock Nut Zinc is a type of nut that is used to secure bolts and screws in place

Truss head screws have a low profile and a large bearing surface

It is fully threaded and has a length of 2 inches

4-40 x 1 1/4 MS51957-B Phil Pan M/S Coarse Full Thread 300 Series S/S DFAR Black Ox KWTFMS The Type AB thread designThe 4 40 x 1 1 4 MS51957 B Phil Pan M S Coarse Full Thread 300 Series S S DFAR Black Ox is a high quality fastener designed for use in a variety of applications. It is made from 300 series stainless steel, which provides excellent corrosion resistance and strength. The black oxide finish provides additional protection against corrosion and wear. The full thread design allows for maximum holding power, while the coarse thread pitch makes it easy to