First Watch Security 1155 Bit Key Mortise Lock, Polished Brass
Bit Key Mortise Lock is designed to replace or upgrade most bit key mortise locks with 2-3/8" backset. Spindle hole accommodates 1/4" to 5/16" spindle, requires mortise cutout.
- Brass Plated faceplate
- Mortise lock with faceplate
- Spindle hole accommodates 1/4" to 5/16" spindle
- Case-hardened steel case
- Replaces most bit key mortise locks with 2-3/8” backset
- Bolt reversible to left and right handed door
- Requires mortise cutout.