4-40X5/16 3/16 Hex Jackscrew Male Zinc NSTB The 3/4-10 x 3 1/2

The 3/4-10 x 3 1/2 Square Head Machine Bolt Plain is a versatile and durable fastener designed for a wide range of applications

The 5/16-18 x 1/4 Coarse Thread Socket Set Screw Flat Point Imported ISO4026

The flat nibs help to countersink the screws without splitting the wood

making it ideal for outdoor applications or areas exposed to moisture

The 4-40 x 1 1/2 Phillips Flat Machine Screw Fully Threaded Black Zinc is a versatile and durable screw that is ideal for a variety of applications

4-40X5/16 3/16 Hex Jackscrew Male Zinc NSTB The 3/4-10 x 3 1/2The 4 40X5 16 3 16 Hex Jackscrew Male Zinc is a small, threaded fastener with a hexagonal head and a male thread. It is made of zinc plated steel, which provides corrosion resistance. The jackscrew has a length of 5 16 inches and a diameter of 3 16 inches. The hexagonal head has a width across flats of 5 16 inches. The jackscrew is commonly used in a variety of applications, including furniture assembly, electronics repair, and hobby projects.