Wood Construction Screw, Terrace Screw
Wood Construction Screw, Terrace Screw
Large wafer head countersunk (csk) head, milling ribs (U thread), thread with 1 slot
Double countersunk head with 6 nibs, milling ribs (U thread), thread with 1 slot
Double countersunk head with 6 nibs, milling ribs (U thread) and saw thread (serrated cutting teeth)
Oval trim countersunk head with 4 nibs, milling ribs (U thread) and saw thread (serrated cutting teeth)