FOR SALE IS ONE (1) NEW NATIONAL HARDWARE BRAND KEYED SASH LOCK WITH BRIGHT BRASS FINISH AND TWO (2) KEYS (#608 keys) MANUFACTURED BY NATIONAL MANUFACTURING COMPANY MPN VKA821 STOCK NUMBER N183-723 UPC# 038613182728. THIS KEYED SASH LOCK IS SOLD BRAND NEW WITHOUT MANUFACTURERS PACKAGING SINCE I PURCHASE IN BULK. ALL OF MY KEYED SASH LOCKS HERE, MADE BY NATIONAL BRAND USE A COMMON KEY, KEY NUMBER 608. SHINY POLISHED BRASS FINISH ON HEAVY ZINC SOLID BODY, THIS IS A KEYED SASH LOCK FOR A SINGLE OR DOUBLE WINDOW SASH, VERTICAL WINDOW SASH, DOUBLE WINDOW SASH, SLIDING WINDOWS, FOR USE ON WOOD, ALUMINUM, VINYL FRAMES, DESIGNED TO INCREASE WINDOW SECURITY, FROM THE INSIDE AND OUTSIDE, HOLDS THE WINDOW CLOSED AND/OR REDUCE RATTLE. THE (locking) MECHANISM ALLOWS YOU TO ENGAGE AND ENGAGE THE CLOSING MECHANISM, LOCKED OR UNLOCKED. ALSO MAKES A GREAT SECURITY MECHANISM FOR MEDICINE CABINET, GUN CABINET, LIQUOR CABINET, ETC. FEATURES TAMPER RESISTANT SCREWS TO ENHANCE SECURITY, MADE OF HEAVY ZINC WITH TWO KEYS (# 608 keys so you MAY go with keyed alike arrangement). THIS SIMPLE HARDWARE MAY HELP PREVENT A BURGLARY HELPING PROHIBIT OPENING OF THE WINDOW WHEN LOCKED. QUALITY MADE FROM NATIONAL HARDWARE IN STERLING, ILLINOIS, HARDWARE MAKERS SINCE 1901. YOU WILL RECEIVE ONE (1) NEW KEYED SASH LOCK WITH BRIGHT BRASS FINISH SHIPPED BY USPS FIRST CLASS MAIL..... WINDOW SASH LOCK ? This window sash lock can be used on vertical single and double hung sliding windows, and on horizontal sliding windows. It can be installed on windows constructed of aluminum, wood and vinyl sash and frames. CHILD-PROOF? Prime-Line Keyed Sash Lock is designed to child-proof sliding windows and secure windows at high elevation. The lock can only be opened with the included key, keeping curious kids safely inside. EASY INSTALLATION ? Installation is easy with all screws included. The sash lock features a 1? deep base, 5/8? deep keeper with 2? mounting hole center spacing on both the keeper and cam-action keyed locking latch. DURABLE ? Made of heavy-duty diecast zinc with a brass plated enamel finish, this child-proof sash lock is strong, durable and made to last. NON-TURNING KEY - When the key is inserted into the keyhole, the thumbturn and cam are released allowing it to be rotated open or rotated closed. To lock the device in the open or closed position, simply remove the key from the lock. BID AND BUY HERE IN IN ABSOLUTE CONFIDENCE SINCE I HAVE THOUSANDS OF POSITIVE FEEDBACK AND TEN+ YEARS EXPERIENCE. I SHIP WITHIN TWO DAYS OF RECEIPT OF PAYMENT, OFTEN THE NEXT DAY. $4.63 USPS FIRST CLASS GREEN SHIPPING USING RECYCLED PACKAGING MATERIALS AND ENVIRONMENTALLY FRIENDLY MATERIALS TO ANYWHERE USA. I DO NOT SHIP ANYWHERE ELSE. HAVE A GREAT DAY AND THANK YOU FOR STOPPING BY.......