Description
Timco 4.8 x 50 baypole screws are specialist self-drilling fixings designed for joining PVCu bay window sections, as well as securing window and door frame assemblies in fabrication and glazing work. Their design ensures strong anchorage, efficient installation and a neat, professional finish.
Timco 4.8 x 50 Baypole Screws – Product Details
These screws feature a wafer flange head that provides a wide bearing surface to help distribute load and reduce pull-through in frame materials. The PH (Phillips) drive offers reliable bit engagement, while the self-drilling point eliminates the need for pre-drilled pilot holes in many applications — saving time on site.
Manufactured from hardened carbon steel with a zinc-plated finish, these screws offer corrosion resistance suitable for internal and sheltered external environments. Supplied in a pack of 200 pieces, they are ideal for baypole fixing, PVCu frame joining and specialist window fabrication tasks.







