General description XR Gold Professional Wood Screws are designed for versatility and efficiency in woodworking projects. Made from hardened steel, these screws are suitable for various types of timber, ensuring a reliable and durable fastening solution. Technical specifications Type: Internal wood screw Material: C1022 heat-treated hardened steel Coating: Yellow passivated (Gold) Head type: Deep recess pozi head Double countersunk design Underhead ribs for a smooth finish Sizes available: M3.0 x 16mm to M6.0 x 130mm High shear strength: M3.0 = 3.0KN, M3.5 = 4.0KN, M4.0 = 5.0KN, M4.5 = 6.0KN, M5.0 = 7.0KN, M6.0 = 10.0KN Precision TY-17 cut Straight thread cut for debris removal Shaft rollet for ease of penetration Coarse thread Very sharp start point for fast penetration Lubricated coating for ease of entry into timber Reduced splitting in timber for close edge fixing Compatibility and accessories Compatible with hardwood, softwood, MDF, plywood, chipboard, and composite materials All