5/16-18 x 1 Phillips Pan External Sems Machine Screw Fully Threaded Zinc NSTBZ It is heat treated to

It is heat treated to a Class 8

These 10-12 x 1 1/4 Square Flat Self Tapping Screw Type A Fully Threaded 18-8 Stainless Steel screws are designed for use in a variety of applications

while the self-tapping design allows for easy installation

This 1/4-20 x 3 Phillips truss machine screw is fully threaded and has a black oxide finish

These screws are corrosion-resistant and can withstand harsh environments

5/16-18 x 1 Phillips Pan External Sems Machine Screw Fully Threaded Zinc NSTBZ It is heat treated toThe 5 16 18 x 1 Phillips Pan External Sems Machine Screw Fully Threaded Zinc is a type of screw that is used in a variety of applications. It is made of steel and has a zinc coating for corrosion resistance. The screw has a Phillips pan head and is fully threaded. It is 1 inch long and has a diameter of 5 16 inches. The screw is designed to be used with a nut and washer.