6-20 x 2 1/2 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc NCB The screw has a flat

The screw has a flat undercut head that sits flush with the surface of the material being fastened

This screw is fully threaded

it is corrosion-resistant and suitable for various applications

making it suitable for a wide range of fastening tasks

these screws resist corrosion and ensure longevity

6-20 x 2 1/2 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc NCB The screw has a flatThese 6 20 x 2 1 2 inch square drive flat trim head self drilling screws are made of steel and have a zinc finish. They have a full thread and a sharp point that makes them easy to drive into wood without the need for a pilot hole. The square drive head helps to prevent the bit from slipping, and the flat trim head sits flush with the surface of the wood. These screws are ideal for a variety of applications, including installing trim, molding, and