2-56 x 7/16 MS51959, NASM51959 Phil Flat Machine Screw Full Thread 300 Series S/S DFAR FPTBZ This type of nut is

This type of nut is used in a variety of applications

and securing HVAC equipment

It is made of alloy steel and has a cadmium yellow finish for corrosion resistance

The fully threaded shank ensures maximum holding power and prevents loosening over time

2-56 x 7/16 MS51959, NASM51959 Phil Flat Machine Screw Full Thread 300 Series S/S DFAR FPTBZ This type of nut is**2 56 x 7 16 MS51959, NASM51959 Phil Flat Machine Screw Full Thread 300 Series S S DFAR** This screw is a 2 56 size, 7 16" long, full thread machine screw made of 300 series stainless steel. It has a Phillips flat head and meets the specifications of MS51959 and NASM51959. The DFAR designation indicates that it complies with the Defense Federal Acquisition Regulation Supplement. It is commonly used in aerospace, military, and other demanding