From The Anvil 4" Fishtail Cranked Door Bolt in Pewter Finish from Cookson Hardware.
Product Reference: 33659
A 'Fishtail' door bolt which has been hand crafted to give a fine detail to the curl and forged with a unique spring mechanism to allow use in the vertical or horizontal positions.
Dimensions:
Fixing Plate: 4" x 1 1/4" (102mm x 32mm)
Receiver Bridge: 1 1/4" x 3/4" (32mm x 19mm)
Finish:
Pewter Patina ( suitable for internal or external use ).