Brass Box Lock for Lift Lids, 13/16 inch to pin

Half Mortise Lock for Lift Lids

The Brass Box Lock is a classic solution for securing antique and vintage chests and boxes. It utilizes a single lever locking mechanism, ensuring simple and reliable operation. When installed, the lock remains concealed from the outside, preserving the item's aesthetic integrity.

Half mortise lock is for lift lids. Use on chests, trunks and boxes. To install, this brass box lock fits into a partial cut out in box interior. Strike attaches underneath surface of lid. When lid is closed, strike drops down into lock. Key turns one lever mechanism to secure lid. 

Brass Box Lock If replacing an old lock, BACKSET SIZE is critical, as keyhole in lock and furniture must line up together. Backset- Distance To Pin: 13/16" Overall Width: 2-1/2" Overall Height: 1-3/8" Selvedge: 1/2" x 2-1/2" More Box Lock Sizes: 5/8" backset 3/4" backset 15/16" backset Many vintage lock sizes are no longer made. As a result it may not be possible to exactly match an old lock.

Suggested reading: Select & replace half mortise lock Key Barrel: 3/16" x 1-3/4" Key length: 2" Key-bit Height: 3/8" Keyhole-covers not-included as furniture style dictates design also Inserts: #0242,#0237, #0253 fit this lock

This lock is crafted with durability in mind. It is expertly constructed with a brass face plate and strike. The lock body and locking mechanism is steel.  Lock box is riveted to the faceplate. Made in England.

Install Considerations

• Install this half mortise lock into a partial cut out on furniture interior. In closed position, lock is not seen.
• Strike attaches underneath surface of lid.
• If replacing an old lock: measure distance between top edge of lock to lock pin in center of keyhole. This measurement is known as the backset.