Bi-metal door lock installation kit comes with a quick-change mandrel fits 3 of the most common configurations for convenience and ease of use. The kit include two adjustable bushings, which accept both standard backsets and both common door thicknesses. To deliver accurate height placement and straight drilling, this kit utilizes alignment window and taller bushings.
This lock installation kit is designed to install a lockset in a door with steel siding. The plastic template fits doors that are either 1-3/8 in (34.93 mm) or 1-3/4 in (44.45 mm) thick and will accommodate a backset of 2-3/8 in (60.33 mm) or 2-3/4 in (69
Invest in the security and durability of a steel exterior door. These doors provide an attractive and welcoming feature for your home while offering security against intruders and unpleasant weather. An easy to care for alternative to traditional wood doors.