5/16-18x1/2 MS51957, NAS-1635 Phil Pan Machine Screw Coarse Full Thread 300 Series S/S DFAR 2-12 - **Thread Pitch:** 24 threads

- **Thread Pitch:** 24 threads per inch

while the coarse thread ensures a secure hold in drywall

making them a dependable choice for demanding environments

They are designed to meet the specifications of ASTM A194 and are ideal for use in structural applications

1-8 Heavy Hex Structural Nuts A563DHG Hot Dipped Galvanized with Lubricant Coating are high-strength nuts designed for heavy-duty structural applications

5/16-18x1/2 MS51957, NAS-1635 Phil Pan Machine Screw Coarse Full Thread 300 Series S/S DFAR 2-12 - **Thread Pitch:** 24 threads**5 16 18x1 2 MS51957, NAS 1635 Phil Pan Machine Screw Coarse Full Thread 300 Series S S DFAR** This machine screw is made of 300 series stainless steel and has a diameter of 5 16 inches, a length of 1 2 inches, and a coarse thread pitch of 18 threads per inch. It has a Phillips pan head and meets the specifications of MS51957 and NAS 1635. It is compliant with the Defense Federal Acquisition Regulation Supplement (DFARS) and is intended for use in