Description Door Lock - Suitable for sliding doors, windows, sliding doors and windows, sliding glass doors, etc. - Easy and quick to install and save installation time. Single-sided hook lock, high-hardness zinc alloy, durable and wear-resistant. Smooth change, safe and reliable, without deformation. Sliding Door Lock - Fine surface treatment - Corrosion resistant - Antioxidant - No rust - No fading. Single Lock Glass Sliding Window With installation accessories that are easy and quick to install, it is a practical home accessory. Material: Aluminum alloy. Size: Lock length 198mm, Hole distance: 168mm. This type of handle is reversible and fits all locking outlets. This patio door sliding handle set is constructed of silica wood and features a black finish. This hook handle kit features a non-hook exterior pull and is non-handled to be used on both left and right sliding doors.