5/16-18 x 1 Combination (Phil/Slot) Pan Head Machine Screw Fully Threaded Zinc 1/2-20 NTE This 1 1/2-6 x 4

This 1 1/2-6 x 4 1/2 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for use in a variety of applications

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

The flange head provides a large bearing surface for added strength and stability

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

while the 1/4-20 thread size ensures compatibility with a variety of materials

5/16-18 x 1 Combination (Phil/Slot) Pan Head Machine Screw Fully Threaded Zinc 1/2-20 NTE This 1 1/2-6 x 4This 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