Durapost Pan Head Timber Screws Bag of 10 Sepia Brown 4 x 40mm
DeWalt 7.5 x 132mm Window Screwplastic Frame Qty 50
Designed with flat head for metal and plastic frames. Zinc plated with a T30 fitment recess and self-tapping thread. Expansion force free fastening without plugs. Only requires 6mm drill diameter or 6.5mm in extra hard brick or concrete.