【To avoid unnecessary returns, Read Size Guidance Before Purchasing】Naissian tubular lock designed to universal lock fits most of Vending Machine on the market. With 1.5 inch length, application most vending machine with t-hand hole opening of 3/4” diameter. Widely used in classic snack vending machine or soda machine or coffee maker in office, hotel, school, shopping mall.

【MORE KEY ALIKED, spare keys enough for multi-person management】Unlike other brands provide only 2-3pcs keys for a lock. Naissian provide 6 same keys at least for a lock set. Multiple keys enough will convenience for vending machine company staff management, helps for the staff replenishment at any time, reduce work procedures. If needs more keys for the locks, welcome to contact us for customized service.

【Keycode Unique,Provide Upgraded Security Protection】Naissian snack machine locks keys teeth pattern were made by CNC Laser Engraving. Each locks have its own unique 4 digit keycode, ensure send randomly with more than 3000 keycode different arrangement. The more permutations, the less number repetition ,AVIOD someone else HAVE THE SAME KEY with you.

【Doubled Protection Design, Double security】Naissian vending machine lock is equipped with the anti-drill ball in the lock cylinder center, refuse others pry open and drilling into the lock core with needle. Hide the keycode on the lock cylinder, so the thief cannot obtain the lock keycode from the lock face to match the same key, doubled protection of your vending machine property security.

【Chrome Plating Anti-oxidation Quality, For Long-term Using】Chrome plated lock body, which prevents get oxidation, to reduce lock replacement frequently. With weatherproof feature, not easy to get damage or get rust outdoor, provides longer service life than other vending locks, saving you valuable time and money.

【Online customer service &custom service,Meet your needs 】We will provide you with customized service. If you need more of the same keys, please send us your order form and a photo of the key,we can customize them after confirming.If you need additional accessories or have other questions on product using, please feel free to contact us, we will provide you with satisfactory service.