LD-148 Steel Body Brass Cylinder Surface-Mounted Rim Lock | Wholesale Supplier

The LD-148 Surface-Mounted Rim Lock Night Latch is a proven security solution for residential entry doors, back doors, and secondary entrances worldwide. The lock body is constructed from heavy-gauge cold-rolled steel that resists prying, hammering, and forced entry attempts. A precision-machined brass cylinder mechanism with 5-pin tumbler security provides reliable key operation with anti-pick resistance. Each lock ships with 3 precision-cut brass keys on a split ring for convenient distribution among household members. The surface-mounted design requires no complex mortise cutting, making installation straightforward with basic tools and the included mounting hardware. Available in 60mm and 70mm backset to accommodate different door frame dimensions, and in four popular finishes: matte black for classic exterior doors, polished brass gold for traditional elegance, satin nickel chrome for contemporary aesthetics, and antique brass for vintage restoration projects. A sliding deadbolt provides additional security when engaged from inside, while the latch automatically locks when the door closes. Whether securing a front entrance, back door, garage side entry, or garden shed, the LD-148 rim lock delivers dependable security at an accessible wholesale price.