5/16-18 x 2 3/4 Socket Head Cap Screw Zinc DFAR 1/4-20 NTE They are designed for use

They are designed for use in wood applications and have a deep thread that provides a strong hold

as well as a variety of other projects

The 4-40 x 3/8 Six Lobe Pan Head Internal Tooth Sems Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications

120 Flat Head Threaded Insert Rivet Nut

It is designed to be used with 1/4" diameter bolts or screws

5/16-18 x 2 3/4 Socket Head Cap Screw Zinc DFAR 1/4-20 NTE They are designed for use5 16 18 x 2 3 4 Socket Head Cap Screw Zinc DFAR: Socket head cap screw with a 5 16 18 thread size and a length of 2 3 4 inches. Made of steel with a zinc finish for corrosion resistance. Meets the requirements of the Defense Federal Acquisition Regulation Supplement (DFARS). Features a hexagonal socket drive for easy installation and removal. Ideal for use in a variety of industrial and automotive applications.