详细规格及用途描述

Screw Type: Drywall Screw, Subfloor Screws, Decking Screw and ChipboardScrews. Head Type: #2 Phillips Bugle Head, #2 SquareScrew Size: #6, #7, #8, #9, #10 (3. 5mm, 3. 9mm, 4. 2mm, 4. 5mm)Length: 19 - 75mmThread: Coarse / Fine Thread. Point: Sharp Point, Tek Point. Coating: Black Phosphated, Zinc Plated, Mechanical Galv. , Ruspert, Dacrotized,Kylan¡Ketc.