chipboard screw,self tapping screw/drilling screw (3030)
Chipboard ScrewsHeat Treated Case Hardened to Prevent Snapping 40 Degree Thread Angle, 25 Degree Point Angle Zinc, Yellow Zinc, Brass or Black Oxide available
PATTA self-drilling Chipboard screws have a coarse thread and fine shank to provide maximu... - Update: 2009-05-21