6-20 x 2 1/4 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc KWAFMS which allows it to be

which allows it to be driven with a hex key or a Phillips screwdriver

even surface for the nut or bolt head to rest on

while the bugle square drive head allows for easy and precise installation

It features a unique internal tooth design that bites into the surface of the fastener

6-20 x 2 1/4 Square Drive Flat Trim Head Self Drilling Screw Full Thread Zinc KWAFMS which allows it to beThese 6 20 x 2 1 4 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 or metal. The square drive head provides a secure grip for your drill bit, and the flat trim head sits flush with the surface of the material being fastened. These screws are perfect for a variety of applications, including installing trim, molding, and