Ultra Hardware 44265 Knob, Stainless Steel Ultra Hardware 44265 Lockset Finish: Stainless Steel Grade: 3 - Light Duty Function: Hall / Closet Latch: Drive-in Backset: 2-3/8" Body Dia: 7/8" Fits wood or metal doors from 1-3/8" to 1-3/4" thick Reversible, non-handed Improved weather-seal protection