3/8 x 3 1/4 Socket Shoulder Screw Plain 1/2-20 NE This provides a strong hold

This provides a strong hold in the material being fastened

These 8-18 x 1 6 Lobe Flat Self Tapping Screw Type AB Fully Threaded Zinc are designed for use in a variety of applications

These 10-16 x 4 Square Drive Modified Truss Head Self Drilling Screw Full Thread Zinc are designed for use in a variety of applications

this screw is commonly used in construction

The nut is made of zinc-plated steel and has a serrated flange that bites into the metal sheet when it is tightened

3/8 x 3 1/4 Socket Shoulder Screw Plain 1/2-20 NE This provides a strong holdThe 3 8 x 3 1 4 Socket Shoulder Screw Plain is a type of screw that has a hexagonal head with a socket drive and a plain shank. The screw is made of steel and has a black oxide finish. It is designed for use in applications where a strong, secure hold is required. The screw has a length of 3 1 4 inches and a diameter of 3 8 inches. It has a thread pitch of 16 threads per inch. The screw is self tapping, which means that it can create its own threads