ForgeFix Coach Screw Hexagon Head Single Thread ZP in Bags

<p>These Forgefix single thread Coach Screws are Zinc plated for increased corrosion resistance. Their hex head enables higher torque capability when tightening, and increased speed of use with socket drivers.;These Coach Screws conform to DIN571 standards.;APPLICATION;Used widely in heavier timber installations and for fixing timber to masonry. Also popular as a fixing for satellite dish installation together with a rimmed or rimless wall plug.;Zinc coatings prevent oxidation of the protected metal to create a longer lasting finish. It does this by forming a barrier and by acting as a sacrificial anode if this barrier is damaged. Zinc oxide is a fine white dust that (in contrast to iron oxide) does not trigger a breakdown of the substrate’s surface integrity.;Single thread screws have been designed to offer higher pull out values and quicker insertion.</p>