1/2-20 x 1 Fine Thread Socket Set Screw Cup Plain NWCB These screws are 12-14 threads

These screws are 12-14 threads per inch and have a Phillips drive

This washer is designed to be used with #4 screws or bolts

while the black finish provides corrosion resistance

while the nibbed design helps to prevent the screw from splitting the wood

The full contour thread ensures a strong grip along the entire length of the screw

1/2-20 x 1 Fine Thread Socket Set Screw Cup Plain NWCB These screws are 12-14 threadsThe 1 2 20 x 1 Fine Thread Socket Set Screw Cup Plain is a small, cylindrical fastener with a hexagonal head and a threaded body. It is made of steel and has a plain finish. The screw has a 1 2 20 thread size, which means that it has 20 threads per inch and a diameter of 1 2 inch. The screw is 1 inch long. It is used to secure objects in place, such as machine parts or furniture. The hexagonal head allows for easy tightening and loosening with a