Description
The Arrow HK12 is a Grade 1 cylindrical knob lock engineered for high-traffic commercial and institutional applications. It delivers robust security and durability for main entrances, offices, and facilities requiring certified Grade 1 performance. This heavy-duty lockset solves the need for reliable, worry-free access control in demanding environments.
The HK12-BB-630-CS features a satin stainless steel finish (630) and is certified to BHMA Grade 1 standards. It integrates with standard cylindrical lock preparations and is backed by Arrow's 10-year warranty. Contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067 for keying options, installation guidance, and expert recommendations tailored to your facility.