Each Knobonly Door Lever is manufactured from premium grade metals and combines modern technology and expert craftsmanship in perfect harmony Quality and Durability: the product you have purchased, has passed rigorous quality measures and meets our highest mechanical performance levelsFREE LIFETIME WARRANTY & HIGH QUALITY STAINLESS STEEL CONSTRUCTION&CHIC DESIGN Knobonly specialize in a variety of door handles and knobs, cabinet pulls, kitchen cupboard handles, door hinges, cabinet hinges, drawer slides etc. in satin nickel finish. If there is any QUALITY problem, please feel free to contact us.★If you are searching a brushed nickel door lever for your replacement or usage, then the door levers from knobonly is a great choice for you. ★The heavy duty straight door lever from Knobonly is made of high quality steel, durable with brushed nickel surface. It’s a great modern option for bedroom/bathroom, closet/Hallway, interior or exterior doors. ★The brushed nickel hardware will perfectly match with the design in the style of modern, rustic or industrial.Product information: ●Product Name: Heavy Duty Passage/Privacy/Entry/Dummy door lever set with round rosette ●Color&Finish: Brushed Nickel (Satin Nickel) ●Material: Solid Steel(Latch), Zinc Alloy(Handle) ●Certification: ANSI Grade 3, Exceeds 200,000 cyles ●Package Include: Latch, cylinder, mounting screws, strike plate and installation instruction ●Warranty: 3 Years color&finish warranty, replacement or refund for any Quality problem. ●Dimension: Adjustable Latch with Backset: 60mm (2-3/8") or 70mm (2-3/4 ''); Fit all doors 35 to 45 mm ( 1-3/8 '' to 1-3/4 '')thick, please kindly notice: The latch plate is square, and can't removable.These items are designed for US Market to ensure the highest quality for doors lockset and hardware.