3/8-16 x 1 1/2 Weld Screw with Nibs Under The Head Fully Threaded Plain 1PPB which allows it to be

which allows it to be countersunk below the surface of the material it is being used to fasten

and siding

including docks

The undersized body makes it easy to insert the bolt into a hole

which is a strong and durable material

3/8-16 x 1 1/2 Weld Screw with Nibs Under The Head Fully Threaded Plain 1PPB which allows it to beThe 3 8 16 x 1 1 2 Weld Screw with Nibs Under The Head Fully Threaded Plain is a type of screw that is designed for use in welding applications. It is made of steel and has a 3 8 16 thread size. The screw is 1 1 2 inches long and has a fully threaded shank. The head of the screw has nibs under it that help to prevent the screw from turning when it is being welded. The screw is plain, meaning that it does not have a coating or finish.