1/4-20 x 1 Combo (Slot/Phillips) Indent Hexwasher Machine Screw Full Thread Zinc 4-40-0 This 5/8-18 x 7 1/2

This 5/8-18 x 7 1/2 Hex Cap Screw is made of steel and has a Grade 8 strength rating

It is made of high-quality steel and has a zinc yellow finish for corrosion resistance

it features a fully threaded shank for maximum holding power

The nut has a serrated flange that helps to prevent loosening due to vibration or other external forces

1/4-20 x 1 Combo (Slot/Phillips) Indent Hexwasher Machine Screw Full Thread Zinc 4-40-0 This 5/8-18 x 7 1/2This 1 4 20 x 1 Combo (Slot Phillips) Indent Hexwasher Machine Screw Full Thread Zinc is a versatile and durable fastener designed for various applications. It features a combination slot and Phillips drive for easy installation, an indent hexwasher head for a secure grip, and a full thread for maximum holding power. Made of zinc plated steel, it offers excellent corrosion resistance and durability. Ideal for use in metal, wood, and plastic materials,