Product Overview
Screw - Bulk - 25 screws. -Black phillips drive flat head screw #4 X 1/2" Type AB Self-Tapping screws are more suitable for wood than Type A screws as they have more threads per inch and work better in brittle materials. Pre-drilling is suggested to prevent splitting of wood or twisting-off of screws in hardwood. D. Lawless Hardware
SCR412FPHBK
400pcs
