REPLACEMENT LOCKS & KEYS FOR TOP CAP for Gumball, Capsules and Candy Vending Machines. WORKS ON: TOP LID OF DEER MACHINES, Fits all Size Classic Gumball/Candy Deer Machines GV25 & GV18. Fits, from large capsules to small square, tubular, round, triple and 4 head machines. Please Look Classic Machines that use the top covers shown in the pictures. PACKAGE INCLUDES: 4 Keys and 2 Locks / Brand New Units of the Latest Generation Flat Red Key & Lock, Much Stronger and More Durable than previous versions. 1/4" Threaded PLEASE NOTE: This lock and key will not jam, but being new it presents some roughness and difficulty in inserting and removing the key. The key must be inserted and removed at the entry points marked on the lock. It is not defective. In a few months with use, they may feel smoother. We know the product very well as our company has over 55 years of experience operating vending machines in America, so we have corrected and improved many of the parts we use in our machines and spare parts to create a better, more durable and better quality product, with which our customers can enjoy a better vending experience. We know how fragile these locks used to be in the past, that's why we bring you this new state of the art version, which promises to be much more durable and stronger. IN OWR CATALOGE WE HAVE NEW REPLACEMENT LOCK FOR DEER ENTERV GUMBALL MACHINES. **PLEASE CONFIRM BEFORE PURCHASING AND COMPARE THE LOCKS AND THE MACHINE TOP COVER IN THE PICTURES WITH THE ONES YOU HAVE). Fits most gum/candy/capsule machines, Big Vendors and Small Vendors. SET INCLUDES: 4 keys and 2 locks.