- Multi-purpose wood screws, perfect for construction projects, roofing, and carpentry - Countersunk head with TX sleeve ensures a firm fit and efficient torque transmission - Milling tip and cutting notches reduce resistance when screwing, making the job easier and protecting your tools - Double thread allows for quick and secure grip in wood, even with less contact pressure - Special wax coating reduces screwing effort and energy consumption in battery-powered tools - High torque, suitable for screwing without pre-drilling in hardwoods - Pack of 200 screws, size 4x70 mm, yellow color, compatible with torx bits - Professional solution for strong and durable wood fastenings