Phillips Modified Truss Head Self Drilling Screws
Modified Truss Head Self Tapping, TEK Point Screws with a Phillips Drive
Phillips Modified Truss Head Self Drilling Screws, also known as Lath Screws feature a Phillips drive and a a sheet metal thread with a self driller cutting (TEK) point to pierce through 20 to 14 gauge metals. Modified Truss Head Screws feature an oversized domed head with a flange, similar to an integral washer. Modified Truss Head Screws have a 100 degree undercut which creates a larger area beneath the screw's head for a larger bearing surface.