Brass Box Lock for Lift Lids, 3/4 inch to pin

The Brass Box Lock offers a classic solution for securing antique and vintage chests and boxes. Its single-lever locking mechanism ensures straightforward operation. When fitted, the lock remains concealed from the outside, preserving the item's original appearance.

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: 3/4"
• Lock Plate: 2" wide x 1-1/4" high
• Selvedge: 2" x 1/2"

Finding an exact match for an old lock is not always possible, as only a limited amount of sizes are now made.

Key

• Key Barrel: 3/16" x 1-1/2"
• 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

Suggested reading: Select & replace half mortise lock

• 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.