DIN6928 Standard External Hex Washer Head Tapping Screws

Hex head fits sleeve tools for easy disassembly and sufficient torque, special model for engineering construction and roof steel structure.

Compatible with socket wrenches and electric socket tools for fast and labor-saving disassembly, good anti-vibration and anti-loosening effect, first choice for outdoor steel structure and factory enclosure engineering.

Screwing in smoothly without jamming, compatible with manual and electric tools, labor-saving and efficient for mass installation, and has good sealing performance, which can effectively prevent moisture and dust from entering the screw hole and extend the service life of the screw.

Tapping point is standard conical pointed design with slender tapered shrinkage and smooth round sharp tip, smooth connection between thread and point, streamlined overall shape with excellent guiding and positioning performance.