5/16-18 x 1/2 MS51959, NASM51959 Phil Flat Machine Screw Full Thread 300 Series S/S DFAR ABPPY The zinc black finish provides

The zinc black finish provides corrosion resistance and a sleek appearance

a 6-32 thread size

this screw is perfect for projects requiring a longer reach

The washer head provides additional bearing surface

5/16-18 x 1/2 MS51959, NASM51959 Phil Flat Machine Screw Full Thread 300 Series S/S DFAR ABPPY The zinc black finish providesThe 5 16 18 x 1 2 MS51959, NASM51959 Phil Flat Machine Screw is a full thread screw made of 300 series stainless steel. It meets the specifications of MS51959 and NASM51959 standards, ensuring its quality and reliability. This screw has a diameter of 5 16 inches and a length of 1 2 inches. It features a Phillips flat head design, providing a secure and flush fit when driven. The 300 series stainless steel construction offers excellent corrosion