DIN7505 Zinc-Plated Steel Drywall Wood Screw

DIN7505 Pozi Drive Double Countersunk Head Screw Zinc Coated Popular Used on Wood Item name Chipboard screws Material C1022a Diameter 3.5MM~6MM Length 13mm~200mm Surface treatment black/gray phosphated white/yellow galvanized Color black/gray/white/yellow Usage steel plate, wooden plate, gypsum board, etc Chipboard screws are fasteners specifically designed for engineered wood products such as particleboard, medium-density fiberboard (MDF), and laminated particleboard. Unlike standard wood screws, they feature an optimized thread structure that provides superior holding power and long-lasting joint strength in low-density materials that are prone to cracking or stripping. Key Features and Applications Coarse-Thread Design Featuring wide and deep threads, these screws are suitable for use in porous materials like standard particleboard and chipboard. They effectively prevent substrate splitting while enhancing pull-out resistance. Chipboard screws