3/8-16 x 2 1/2 Coarse Thread Socket Set Screw Cup Plain RTT This screw is an alternative

This screw is an alternative to Taptite screws and is designed for use in metal applications

They have a square head that sits flush with the wood surface and a threaded shank that extends through the wood

It has a coarse thread pitch of 18 threads per inch and a diameter of 5/16 inches

8-32 x 3/4 Slotted Indented Hex Washer Thread Cutting Screw Type 1 Fully Threaded Zinc is a type of screw that is used to fasten two pieces of metal together

They have a flat head with no nibs and a deep thread design for increased holding power

3/8-16 x 2 1/2 Coarse Thread Socket Set Screw Cup Plain RTT This screw is an alternativeThe 3 8 16 x 2 1 2 Coarse Thread Socket Set Screw Cup Plain is a headless screw with a cup point and a coarse thread. It is made of steel and has a plain finish. The screw is 2 1 2 inches long and has a diameter of 3 8 inches. It is used to secure objects in place by being screwed into a pre drilled hole. The cup point provides a bearing surface for the object being secured, and the coarse thread provides a strong hold.