Major Mfg - HIT-111 - Retrofit Drill Guide for Assa - Arrow - Corbin - Marks - Schlage - Russwin - Grade 1 Cylindrical Levers AccuReader 1⅜" (35 mm) to 2½"

1⅜" (35 mm) to 2½" (64 mm) Durability:

The strike features selectable fail-safe/fail-secure operation

Automatic updates for the JMA KeyPro app via the Google Play Store

This gives users the flexibility to determine who can gain access and for how long

It brings new features to its class such as LED lighting and the protective screen in the work area

Major Mfg - HIT-111 - Retrofit Drill Guide for Assa - Arrow - Corbin - Marks - Schlage - Russwin - Grade 1 Cylindrical Levers AccuReader 1⅜" (35 mm) to 2½"HIT 111 Retrofit Drill Jig Guide Our most versatile drill guide for retrofit jobs. The HIT 111 is a multipurpose jig used on both wooden or metal doors to retofit cylindrical lever locks by Assa, Arrow, Corbin, Marks, Schlage, Russwin and many more. HIT 111 is your all around tool for ADA mandated lever handle locks. Drill bushings on both sides of fixture to allow drilling from both sides of door. Fits 1 3 8" to 2" doors with standard 2 3 4" backset