Tell Manufacturing CL100619 Light Duty Commercial Store Room Lever Light Duty, Commercial, Tubular Grade 2, Store Room Lever, Complies With ANSI A 156.2, Series 4000, Grade 2, 400,000 Cycles, UL Listed For 3 Hour Fire Door ANSI A117.1 American Disabilities Act, Tubular Steel Chassis, Coated With Zinc Dichromate Corrosion Resistance, , Lever Is Non-Handed Solid Cast, Latch, 1-1/8" x 2-1/4", Square Corner Faceplate, 1" Housing Diameter Stainless Steel, 1/2" Throw, Adjustable Backset 2-3/4" Or 2-3/8", US26D Satin Chrome Finish, 1-1/8" x 2-3/4" x 3/32" T Strike, Use Of Doors 1-3/8" To 1-3/4" Thick, Uses 2-1/8" Diameter Hole For Lever 1" Diameter Hole For Latch Bolt, Fits Standard 161 Door Prep, Contains 2 Silver Nickel Keys, 5 Year Warranty. Features Tubular Steel Chassis Tubular Grade 2 Coated With Zinc Dichromate Corrosion Resistance USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.