CRL Aluminum Finish Push-Pull Door and Window Lock - 10 Pack Bulk Set by CR Laurence | Secure Sliding Glass Doors & Windows for Home & Office Safety

You can take advantage of per unit cost savings by buying in bulk packages. The CRL Push-Pull Door and Window Locks are conveniently packaged ten per bag so you always will have them on hand. The lock has a heavy gauge steel housing and a hardened steel bolt. Its positive two position push/pull action prevents accidental lockout, as well as, preventing the sliding or lifting of the door or window. Patio doors or sliding windows can be securely locked in a closed or ventilating position. Ten locks with installation screws per package.