Acorn International SW-MM1212G250 M-M Screw 12X1.5 Metal To Metal Bagged Type: Screws
SCR SELF-TAPPING NO 12 3/4IN ACORN INTERNATIONAL Metal Building Screws Gray
Used Book in Good Condition.
Metal to Wood Screws. The twin lead type 17 point and hi-lo threads offer faster drive time and greater resistance to pullout. Case is Hardened for Roofing...