5/16-18 x 1 Combination (Phil/Slot) Pan Head Machine Screw Fully Threaded Zinc 1/2-20 NTE This 1/2" External Tooth Lock

This 1/2" External Tooth Lock Washer is made from durable 18-8 stainless steel

this nut offers excellent corrosion resistance and can withstand harsh environments

Its compact size and lightweight design make it convenient for use in tight spaces and overhead applications

The 4-40 Hex Nut Nylon is a type of nut used in various applications

5/16-18 x 1 Combination (Phil/Slot) Pan Head Machine Screw Fully Threaded Zinc 1/2-20 NTE This 1/2" External Tooth LockThis 5 16 18 x 1 Combination (Phillips Slotted) Pan Head Machine Screw is a fully threaded, zinc plated screw designed for various applications. Its combination drive allows for installation using either a Phillips or slotted screwdriver, providing versatility. The pan head offers a low profile and a wide bearing surface, making it suitable for applications where a flush or countersunk fit is not required. The zinc plating enhances corrosion