*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 construction
- Brass cylinder with brass keys
- Flange diameter: 75mm
- Adjustable Backset: 60mm (2-3/8") to 70mm (2-3/4")
- Door Thickness: 35mm (1-3/8") to 45mm (1-3/4")
- Type: Tubular Lock (thumb turn bolt)
- Function: Entrance (Turn button locking. Turning the button disengages outside lever requiring use of key until the button is manually unlocked)
- ANSI Grade 3 Compliant
- Tested up to 200,000 turn cycles
Features
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Video
Watch our demo video in Tiktok to see how this item works.
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