BLACK;UV STABILISED PVC WITH FIRE RETARDANT;2.7 M LG;HEAVY DUTY DOWNLEAD COVER 15 MM ID;1.6 MM WALL;FOR USE ON TIMBER POLES;REFER SC 22517 FOR TEK SCREWS;NOTE:- ITEMS NEED TO BE PLACED INSIDE OR COVERED FROM DIRECT HEAT, THESE ITEMS WILL WARP AND CANNOT BE RE-STRAIGHTEN;