Baypole Screws Specifically designed for the joining of PVCu bay window sections but frequently used for other window and door fabrication purposes.
Elelment Screws A Mechanical jointing screw with special truncated head for fixing either frame to frame or frame to mullions.
Weather Bar Screw Designed for attaching a weather bar or drip rail to PVCu window and door frames to prevent water ingress. Large head provides easy and secure clipping.