From The Anvil 76mm (3 Inch) Bathroom Locks

3 Inch Bathroom Mortice Locks with a 57mm Backset

The From The Anvil 3 inch, or 76mm, bathroom mortice lock has a 57mm backset and 57mm centres, with a latch worked by the handles and a privacy bolt worked by a bathroom thumbturn.

The heavy duty bathroom locks are performance tested against BS EN 12209, and most are CERTIFIRE approved and fire tested to FD-20/30/60.

76mm (3 Inch) Bathroom Locks in This Collection

• Finishes: Aged, Polished and Satin Brass, Aged and Polished Bronze, Polished and Satin Chrome, Polished Nickel, Pewter Patina, Black, and Polished and Satin Stainless Steel
• For the other size, see the 64mm (2 1/2 inch) bathroom locks
• Add a bathroom thumbturn and bathroom door handles in the same finish
• Shop by finish: black, brass and chrome bathroom locks

76mm (3 Inch) Bathroom Locks: Questions

Which size bathroom lock do I need?

If you are replacing a lock, measure the backset (from the door edge to the centre of the spindle) and match it: 45mm for the 2 1/2" (64mm) locks and 57mm for the 3" (76mm) locks. For knob sets, the 5" horizontal bathroom lock sets the spindle 102mm from the door edge.

How does a bathroom lock work?

A bathroom mortice lock has a latch worked by the door handles and a privacy bolt worked by a bathroom thumbturn on the inside. From The Anvil bathroom locks have 57mm centres between the spindle and the thumbturn, to suit its 57mm centre bathroom door handles on backplate.

Trade Door Handles is part of T.H. Wiggans Ironmongery, an independent architectural ironmonger trading since 1976. We have supplied From The Anvil for decades, and both our T.H. Wiggans showroom in Kendal and our Trade Door Handles showroom in Carlisle have From The Anvil displays, so you can see the finishes before you order. Visit our showrooms or contact our team for help choosing.