Advanced Coach Screws - Hex Flange - Yellow

A versatile heavy duty coach screw with a hex flange head and is the modern replacement for traditional DIN 571 coach screws. Benefits from an aggressive slash point tip for easy driving and reduced splitting. Suitable for softwood, hardwood, man-made board or masonry with the use of a nylon plug. Zinc plated and yellow passivated for improved corrosion resistance.