• Function: Entrance lockset - Key unlocking outside, button locking inside. For residential and light commercial applications. • Testing Cycles: Guaranteed for 100,000 cycles • Materials: Stainless Steel (Anti rust) • Backset: 60mm • Door Thickness: 35 - 50mm • Finishes: Satin Stainless Steel • Cylinder: Hollow brass plug & aluminium housing • No. of Keys: 3pcs of nickel plated brass key