<p> <b>FUNCTION INTRODUCTON: </b></p> <p><b>Entry Door Lock: </b> Lock from inside manually(with turn-button) and use a key on the exterior<br> <b>Widely compatible:</b> Entry lock is Perfect addition to any interior and exterior door. Suit for any place where security and privacy in needed. <br>Widely used in modern contemporary, transitional, traditional, Victorian, euro style. high quality at an unbeatable price.</p> <p> <b>SPECIFICATION: </b></p> <p>--Material: Stainless Steel<br> --Backset: Adjustable to 2-3/8" or 2-3/4"<br> --Door Thickness: 1-3/8" or 1-3/4"<br> --Rose Size: 2.56”(65mm) </p> <p> <b>FEATURE: </b></p> <p>√ ANSI Grade 3 Rating<br> √ Includes all accessories(screws/latch/tools) <br> √ The plate on the Latch is square shape and can not removable<br> √ Designs and finishes to match any home's architectural style<br> √ Zinc bolt has hardened steel pin inside that spins in response to sawing attacks which prevents cutting or sawing</p>