Sliding glass door ratchet lock zinc alloy housing 2 keys per lock fits glass up to 1/2 thick up to 1/2 thick without drilling. Locks come with set screws and a cushioned lining to hold them securely to the glass. Ratchet arm length is 5. Lock width is 1/2. Handle height is 1. Cylinder diameter – 13/16 wide. Please ask for quote, if you want to order more than 100pcs, we will have a better price for you. The item “Sliding Door Ratchet Lock FOR GLASS SLIDING DOOR SHOWCASE DISPLAY CASE SLIDE” is in sale since Tuesday, September 8, 2015. This item is in the category “Business & Industrial\Facility Maintenance & Safety\Access Control Equipment\Locks\Other Locks”. The seller is “motif2014″ and is located in Chino, California. This item can be shipped worldwide.