5/16-18 x 1 1/2 Slotted Flat Machine Screw Fully Threaded Zinc 10 They feature a standard pattern

They feature a standard pattern hex shape

The 4-40 x 1/4 Phillips Flat Undercut Machine Screw is a fully threaded screw made of 18-8 stainless steel

This 4-40 x 9/16 Phillips flat machine screw is made of 18-8 stainless steel

This 1/4-20 x 1 Hex Tap Bolt Grade 8 Fully Threaded Plain is a high-strength fastener designed for demanding applications

and other projects where reliability and durability are essential

5/16-18 x 1 1/2 Slotted Flat Machine Screw Fully Threaded Zinc 10 They feature a standard patternThis 5 16 18 x 1 1 2 slotted flat machine screw is fully threaded and made of zinc. It has a slotted drive and a flat head. This screw is commonly used in a variety of applications, including furniture assembly, cabinetry, and other general purpose fastening applications. It is designed for use in wood and other soft materials.