Brinks Knob and Deadbolt Set 2 in.

The entry function works great for doors that need to be locked/unlocked from the inside with a thumb turn and locked/unlocked from the outside with a key. Constructed with an all-metal, tubular chassis, this lock is designed for light commercial and residential application. This lock is also versatile and can fit doors from 1-3/8 in. to 2 in. • Tested to 400,000 cycles • Fits 1-3/8 in. – 2 in. T doors • Adjustable backset for 2-3/8 in. or 2-3/4 in. • Non-handed, completely reversible • ADA compliant • ANSI Grade 2