(4 pack) Brinks Keyed Entry Tulip Style Doorknob, Satin Nickel Finish

Keyed entry function is perfect for front, back or side doors, or where secure access is needed Meets ANSI Grade 3 standards Heavy-duty construction is built to last and withstand daily use Anti-pry shield helps prevent brute force tampering Fits most standard doors 1-3/8" to 1-3/4" thick. Adjustable latch fits 2-3/8" or 2-3/4" backset Easy to install new Knob with just a Phillips screwdriver Brinks limited lifetime warranty for defects in material or workmanship