*The CORONA brand offers a wide variety of durable and easy to use door security products. For more than two decades, architects, designers, and builders have continuously depended on the brand’s unparalleled quality and unique craftsmanship. CORONA door locks have been designed and tested to meet strict performance durability that exceeds industry standard.
- Japan brand
- Stainless steel 304 latch
- Brass cylinder with brass keys
- Knob diameter: 58mm
- Flange diameter: 80mm
- Backset: 60mm (2-3/8")
- Door Thickness: 35mm (1-3/8") to 50mm (2")
- Type: Cylindrical Lock (retracting bolt)
- Ideal for commercial use
- ANSI Grade 2 Compliant
- Tested up to 400,000 turn cycles
