Description
The Schlage A10S GEO 643E is an ANSI Grade 2 cylindrical lock knob designed for medium-traffic commercial and heavy-duty residential applications. Built to withstand constant use and abuse, it delivers reliable security and durability for entry doors in busy environments where dependable performance is essential.
This lock is compatible with standard cylindrical lock preparations and 2-3/8" or 2-3/4" backset doors. As an authorized Schlage dealer, E.D. Locks provides expert guidance on installation, keying options, and security solutions. Contact our team at sales@edlocks.com or call 1-877-207-6067 for personalized assistance.
