The Brinks Commercial Heavy Duty Keyed Entry Lever is designed for entry doors or doorways where added security is needed. A 6-Pin SC4 cylinder and brass plug provide added security and peace of mind. This lockset is equipped with robust cylindrical chassis, through-post mounting and large 4-5/8-in solid zinc diecast levers. The keyed entry lever will fit wood or metal doors 1-3/8-in to 2-in thick. It meets ANSI Grade 2 standards and is tested to exceed 500,000 cycles, a 3 hour fire rating (UL Listed) and is ADA compliant for commercial or residential use. A T-strike, 4-7/8-in ASA strike, 2 keys, mounting hardware and installation instructions are included. Brinks Commercial is the pro's choice for commercial door hardware. Equipped with cylindrical chassis ANSI Grade 2: Tested to exceed 500,000 cycles UL listed: 3 hour fire rating Fixed 2-3/4-in backset spring latch Equipped with ANSI F82B Panic Release locking function Collection Name: Commercial Lever Color/Finish Family: Chrome Hardware Finish: Satin Manufacturer Color/Finish: Satin Chrome Series Name: Heavy Duty Type: Keyed entry Backset Size: 2-3/4-in Bore Size: 2-1/8-in Edge Bore Size: 1-in Fits Door Thickness: 1-3/8-in to 2-in Projection Measurement: 2-1/2-in ADA Compliant: Yes Commercial/Residential: Commercial Deadbolt Included: No deadbolt For Use with Bed/Bath: No For Use with Entry Door: Yes For Use with Hall/Closet: No For Use with Mobile Homes: No Handing: Reversible Latch Style: Cylindrical Lock Type: Keyed entry with push-button Material: Zinc Number of Cylinders: 1 Package Quantity: 1 Package Type: Single pack Projection (Inches): 2.5 Re-Key Technology: Traditional Shape: Square Style: Traditional Total Number of Pieces: 1 Use Location: Interior/Exterior ANSI/BHMA Security Grade: Grade 2 (Better) CA Residents: Prop 65 Warning(s): Yes UNSPSC: 31162800