Material: These Slide Door Bolt Locks are made of high-strength materials with excellent rust resistance. They also have some acid and alkali resistance and a smooth, high-density surface Extra Security: This sliding door lock kit provides crucial extra security for your patio or garden. Its lift-slide release design ensures children or pets cannot leave without parental permission Safety Design: The sliding lock features a solid shaft design with a ring for inserting the shaft, securely holding the door in place and providing a robust opening and closing mechanism Versatile Applications: These robust and durable bolt locks are widely used in garages, gardens, patio doors, furniture doors, cabinets, bathrooms, bedrooms, toilets, windows, pet door locks, and more Easy Installation: These garden door locks are not limited by installation angle and can be installed vertically or horizontally. Installation is simple and comes with high-quality matching screws. Simply screw them in for easy and convenient installation, Manufacturer: AEJHSIN