Decking Screws – Green Single threaded decking screws designed with a pozi drive countersunk head specially designed to prevent splitting of decking boards whilst allowing them to expand and contract with the seasons. Finished in a special green coating which has been tested for corrosion resistance against ACQ (Alkaline Copper Quaternary) treated timber. Available in either 50×4.5 or 75×4.5 and qty of 200, 500 & 1000
