Prestige Wesley Single Cylinder Lifetime Polished Brass Door Handleset with Alcott Door Knob Featuring SmartKey Security Item Weight:9.5 The Grinder features Quick Change™ wheel The Grinder features Quick Change™ wheel release for fast and easy wheel changes 5 Voltage (volts) 60 Battery Amp Hours 2 Ah Number of Total Batteries Included 2 Returnable 30 Day Tank Style Pancake Compressor Air Tool Features Handle allowing you to re key your lock as often as you wish without replacing the entire lock 5 Material Solid Brass Door Handing Universal Lock Type Keyed Security ANSI Grade N A Commercial Residential Residential Total Number of Keys Included 2 Finish Lifetime Polished Brass Deadbolt Type Single Cylinder Deadbolt Minimum door thickness (in