Prestige Carnaby Satin Nickel Exterior Entry Knob and Single Cylinder Deadbolt Combo Pack Featuring SmartKey Security Sanders polishers 3 Recommended operating pressure (psi) 3 Recommended operating pressure (psi) 90 Returnable 30 Day Tools Product Type Hand Tool Maximum sanding speed (rpm) 18000 Housing Material Aluminum Air Inlet Size 0 home and garden 96 Door Locks & Knobs Product Type Deadbolts Door Lock Style Classic Hardware Included Lock with Passage Knob Commercial Residential Residential Knob Shape Round Returnable 180 Day Keyway KW1 Finish Satin Nickel Interior Exterior Exterior Application Type Entry Features Easy Installation Electronic Mechanical Mechanical Security ANSI Grade ANSI Grade 2 (Better) Included Hardware It achieves ANSI Grade II and includes 2 keys and hardware