8-18 x 1/4 #6HD Phillips Pan High Low Screw Fully Threaded Zinc D9318 It is made of zinc-plated

It is made of zinc-plated steel and has a serrated surface that helps to prevent the bolt or screw from loosening

The screw is a Taptite alternative

The 6-32 x 3 Phillips Pan Machine Screw Fully Threaded 18-8 Stainless Steel is a type of screw that is used in a variety of applications

This 1/4-28 Two Piece Low Crown Cap Nut is made of durable nickel-plated steel and features a low crown design for a secure fit

The full thread design allows for maximum engagement with the mating material

8-18 x 1/4 #6HD Phillips Pan High Low Screw Fully Threaded Zinc D9318 It is made of zinc-platedThese 8 18 x 1 4" #6HD Phillips pan high low screws are fully threaded and zinc plated for corrosion resistance. They have a Phillips drive and a high low thread design that provides excellent holding power in wood and metal. These screws are ideal for a variety of applications, including furniture assembly, cabinetry, and general construction. They are also commonly used in automotive and marine applications.