4" Universal Door Bolt - Polished Bronze - Anvil 91935

A multi purpose bolt which can be used on windows or doors and in other applications due to a variety of keeps supplied with the product.
All bolts are sold with 3 keeps and matching fixing screws.

Fixing Plate: 100mm x 25mm x3mm
Receiver Plate: 37mm x 15mm x 2mm
Receiver Bridge: 37mm x 10mm x 3mm (Height: 12mm)
Angled Keep: 37mm x 15mm x 2mm (Depth: 10mm)
Throw: 15mm

This finish is manufactured from solid unlacquered bronze containing a minimum of 85% copper. This finish undergoes an accelerated ageing process and is then re-polished, leaving any decorative details dark and larger surface areas more polished. If the intention is to allow the surface to age, no attention needs to be given. Over time the bronze will acquire a darker and more aged patina. However, polishing with brasso will give the product a natural sheen where required. This finish has been salt tested to 480hours, which meets grade 5 British Standard.