Head Style: Bugle Countersunk
Bit Type: PH2
Thread: Self Tapping
Tip: Drill Point
Material: Zinc plated carbon steel, 240 hours salt spray corrosion protection.
Main application use: Attaching cills to both reinforced and non-reinforced door frames and window frames.
Window screws are used extensively in the fabrication of PVCu window frames and doors. They are all tested to BS EN ISO 9227:2006 and are UKAS Accredited. In accordance with BS7412 and both British Plastic Federation (BPF) and Glass and Glazing Federation (GGF).
