Silver zinc finish screws 20 x 4.8mm x 25mm with a shallow pan head, drill point self tapping thread for use with UPVC products. Bags of 20 are available. Because of its 4.8mm diameter gauge, this screw is usually referred to as an Upvc repair screw. Standard screws in the industry are typically between 3.9 and 4.3mm in diameter; consequently, by using the broader 4.8mm gauge, you may get a robust fastening point. Flat head with a countersunk hole.

A rebate fitted four-inch five-knuckle door hinge with ball bearing smooth operation. Suits both wood and Upvc composite door systems, including the old County composite door range. Wraps around the rebate edge of a timber or composite door slab and onto the rebate of the outer frame.