6-20 x 2 1/2 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc NCB The 3 1/2-inch length offers

The 3 1/2-inch length offers ample reach for deep connections

The 1/4-20 x 1 5/8 Slotted Round Machine Screw Fully Threaded Zinc is a versatile fastener designed for various applications

ensuring a secure and long-lasting hold

making it suitable for a wide range of fastening tasks

Their precise threading ensures a tight fit

6-20 x 2 1/2 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc NCB The 3 1/2-inch length offersThese 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