Rounded Steel Lock, doors hinged left

Half Mortise Locks

Lock Size Backset- Distance To Pin: 5/8" Overall: 1-3/4" W x 1-9/16" H Selvedge: 3/8" x 1-3/4" Bolt Projection: 1/4" Key Size Barrel: 3/16" x 1-3/8" 2-5/16" Overall Length Key-bit Height: 3/8" Keyhole Covers Keyhole-covers not-included as furniture style dictates keyhole-cover design Insert Escutcheons: #0242,#0237 or #0253 can be used with this lock

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

Rounded Furniture Locks are a widely used 20th century style used on drawers and doors hinged on left. Their polished steel construction and light weight are authentic to the late 1800's into the 1900's. These are an early style "machine" lock easily installed in mortises cut by routers or machinery. The lock has an angled selvedge edge seen on many furniture pieces from this time frame. Strike not included as not required.

This is a very reasonably priced lock, as such: locking mechanism is average, not as smooth as finer made brass locks, yet is serviceable. Made in Asia. If using on doors please select according to side door is hinged on. 

More Rounded Steel Locks

• doors hinged right - Half Mortise Locks

Replacing Half Mortise Locks

Keyhole location measurement is critical.Replacement lock-keyhole-location must match location of keyhole in furniture.

To measure: easiest to measure old lock, if you have it:

• Lock Keyhole Location: distance between selvedge-edge - where bolt shoots through, to lock pin. This measurement is known as the backset.
• Furniture Keyhole Cutout Location: distance between furniture-edge to estimated location of lock pin in furniture keyhole.

Please read: 

• What you need to know about selecting and replacing half mortise locks.