Ikodm - 4pcs Sliding Glass Door Lock, Showcase Glass Door Lock, Ratchet Lock

【Secure Fit for Different Glass Thicknesses】With an inner diameter of 12mm (0.47inch), these chrome finished sliding glass door ratchet locks are designed for glass thicknesses from 2mm to 8mm (0.08inch to 0.31inch). They are suitable for most typical retail glass display cases and doors, ensuring a secure and strong fastening. 【Equal Key Lock】 Glass door locks have the same key, allowing multiple retail display cases to be locked with one key, you don't have to worry about not being able to open the door because you lost the key. 【HIGH QUALITY】: The display case lock is made of zinc alloy, rust-proof, wear-resistant, high precision, ultra-thick rods increase security. 【Easy to Use】 Easy to install, slides anywhere on the edge of the glass door (no need to drill). Simply attach it to the internal overlapping sliding glass door with the screws and plastic protective pads and slide the lock onto the serrated rod. 【WIDE APPLICATION】Keyed display cabinet locks Perfect for single door