Click Here for Installation Directions Drill guide designed to retrofit a standard 2-1/8" crossbore to accept the Intersoll-Rand brands of hospital push/pull latches. The HIT-123 uses the existing crossbore for alignment, and all required through bolt holes are located with hardened drill bushings on both sides of template, to allow drilling from either side of door. Standard drill guide will accommodate doors up to 2" thick with a standard 2 3/4" backset. Locks with a 3 3/4" or 5" backset requires the optional HIT-BAK adapter.
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