From The Anvil 5 Lever Heavy Duty BS Sash Locks

From The Anvil 5 Lever Heavy Duty BS Sash Locks are robust mortice sash locks designed to provide a strong, positive action when used with weightier door furniture. Across the range you’ll find versions intended for use with unsprung knob sets or 57mm centre unsprung lever lock handles, helped by an extra-strong spring to return the furniture cleanly to position.

Sizes, backsets and finish options

This family includes two case sizes, each with its own backset, so you can match the lock body to your door and handle set-up. Finish options across the range include Black, PVD Brass and Satin Stainless Steel (availability varies by size).

• 2.5" case with 45mm backset
• 3" case with 57mm backset

Some versions are noted as being supplied with matching screws, and a matching rebate kit is available depending on the chosen lock. Select the required case size/backset first, then choose the finish to suit your ironmongery.