Kwikset Security, Antique Brass Finish, Tylo Privacy Lockset, For Bedroom or Bathroom Use, Inside Knob Locked Or Unlocked By Turnbutton, Outside Knob Unlocked By Emergency Key, Fixed 2-3/8" Backset, 1 " Diameter Square Plainlatch, Square Corner Strike, EZ Install, Lifetime Mechanical Finish, 5 Year Finish Warranty, Box Pack.