General description KTX Gold Premium Professional Woodscrews are designed for both internal and external use, providing a fast and efficient solution for wood fastening. These screws fit in less than half the time of standard woodscrews and deliver a super smooth finish in timber, making them ideal for various woodworking projects. Technical specifications Material: C1022 heat treated hardened steel (Gold, Silver, Bronze) and A2 SS302 (Stainless Steel) Sizes available: M3.0 x 16mm to M6.0 x 200mm Head type: Flat head with deep drive head recess Thread type: Coarse thread with helical thread cut Pull out strength: M3.0 = 3.4KN, M3.5 = 4.1KN, M4.0 = 5.1KN, M4.5 = 6.2KN, M5.0 = 7.3KN, M6.0 = 10.5KN Salt spray tested: KTX Gold beyond 400 hours Lubricated coating for ease of entry into timber Compatibility and accessories Compatible with pozi, square, Philips square, and KTX screw bits Includes 50mm hardened steel KTX bit suitable for impact drivers, hammer/drill drivers, and drill drivers