MATERIAL: Made of Stainless Steel; Satin Nickel Finish; 2 Pack entry knobs with lock and same keys Round entry knob for use on exterior or interior doors where keyed entry and security is needed Adjustable Backset - 2-3/8 inch or 2-3/4 inch (60mm or 70mm). Fits doors thicknes:1-3/8 inch to 1-3/4 inch (35mm to 45mm) All locks can be opened with 1 key.Solid Column security bolt for anti-sawing protection. Dimensions : Knob Diameter: 2.09"(53mm) , Rosette Diameter: 2.56"(65mm). Note : The square plate of the latch is unremovable Conformed with ANSI Grade 3 Security. Metal construction adds strength, security and durability.Easy to install with all accessories included.

FUNCTION INTRODUCTON:

Entry Door Lock: Lock from inside manually(with turn-button) and use a key on the exterior
Widely compatible: Entry lock is Perfect addition to any interior and exterior door. Suit for any place where security and privacy in needed.
Widely used in modern contemporary, transitional, traditional, Victorian, euro style. high quality at an unbeatable price.

SPECIFICATION:

--Material: Stainless Steel
--Backset: Adjustable to 2-3/8" or 2-3/4"
--Door Thickness: 1-3/8" or 1-3/4"
--Rose Size: 2.56”(65mm)

FEATURE:

√ ANSI Grade 3 Rating
√ Includes all accessories(screws/latch/tools)
√ The plate on the Latch is square shape and can not removable
√ Designs and finishes to match any home's architectural style
√ Zinc bolt has hardened steel pin inside that spins in response to sawing attacks which prevents cutting or sawing