STURDY MATERIAL: The spring lock is made of 304 stainless steel, which is very strong, not easy to deform, not easy to corrode, and provides safe and reliable protection. Easy to install: simply align the spring latch in the middle of the two door openings and fix it with screws after aligning the position. Polished surface: The surface of the spring pen is finely processed, very smooth, burr-free and safe to use. Bold design: The spring and stainless steel bottom plates of the spring lock buckle have a bold design that is more durable. Wide range of applications : spring locks are suitable for garages, gardens, gates, warehouse doors, display windows, etc. 1.304 stainless steel material is very durable, not easy to corrode, difficult to deform, long-term use. 2. Fine workmanship, smooth surface, no burrs, thick spring and stainless steel base plate, strong and durable. 3. Suitable for garages, gardens, gates, warehouse doors, etc., very strong and reliable. Specification: Material: 304 stainless steel Color : silver Size: total length 128mm Package includes: 2 x spring door bolt Note: If you have any questions, please contact us Good quality product