5/16-18 x 1 Slotted Fillister Head Machine Screw Fully Threaded Black Oxide NHH188 * Hardened steel construction with

* Hardened steel construction with internal teeth

The bolt is made of durable steel and has a zinc coating for added corrosion resistance

These 1/2-13 serrated flange hex lock nuts

The fully threaded design allows for maximum holding power and can be used in various materials

The 10-32 x 7/8 Phillips Truss Machine Screw Fully Threaded Full Contour 18-8 Stainless Steel is a high-quality screw that is perfect for a variety of applications

5/16-18 x 1 Slotted Fillister Head Machine Screw Fully Threaded Black Oxide NHH188 * Hardened steel construction withThe 5 16 18 x 1 Slotted Fillister Head Machine Screw Fully Threaded Black Oxide is a type of screw that is used in a variety of applications. It is made of steel and has a black oxide finish. The screw has a slotted 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 in applications where a strong and durable fastener is required.