The From the Anvil 4\" Shepherd\'s Crook Universal Door Bolt Pewter are for use with windows or doors. The fixing plate measures at 90mm x 37mm, the receiver plate is 33mm x 20mm, the receiver bridge is 36mm x 17mm and the angled keep is 36mm x 25mm (10mm deep). It is sold individually complete with fixing screws. Pewter Door Bolt The bolt has a pewter patina finish - this has anti-corrosion properties and can be used internally or externally. To remove dirt deposits, simply wipe over with a lightly oiled cloth from time-to-time and this will restore it to its original condition. Do not use an...