1. Solid metal material: Hasp Lock is made of zinc alloy and iron, thickened and reinforced base, durable anti-theft lock core, surface electroplating process, smooth without burrs, rust, corrosion resistance, product quality guarantee and long service life. 2. Built-in lock cylinder buckle: Equipped with a hidden automatic button lock, it only needs to be rotated 90 degrees to lock, no additional lock is needed, which is very convenient. The edges of the padlock are very smooth and will not scratch your hands. 3. Hidden screw design: When using a key lock, its working method is similar to a conventional buckle lock. When the buckle is closed, it is in the locked position. The buckle can hide the 4 screws at the bottom, which can effectively prevent disassembly or theft, Safety can be improved. 4. Easy to install and use: First determine the installation position, then fix the screws at the screw holes, cover the lock buckle and rotate it 90 degrees to lock it. You can rotate the lock button directly without inserting the key. The buckle joint is very flexible and easy to open and close. 5. Wide Application: This product has 2 Lock Hasps, with 4 keys and 12 screws. This product can protect the privacy of items and prevent theft, and is ideal for locking lockers, drawers, cabinets, cupboards, boxes, storage containers, cabinets. Lock Hasp--- can protect the privacy of items and prevent theft. [Corrosion-Resistant Metal]: The lock buckle, lock seat, key and screw are made of high-quality metal, chrome-plated, corrosion-resistant, never rusty and durable. [Exquisite Craftsmanship]: The craftsmanship is superb, the padlock buckle has very smooth edges, will not scratch your hands, and has a metallic luster on the surface. [Convenient and Time-Saving]: It is equipped with an automatic locking button to hide the lock, which can be locked by rotating only 90 degrees, without adding an extra lock, which is very convenient. Turn the knob directly without inserting a key to save a lot of time. [Wide Scope of Application]: Suitable for padlocks, security door closers, home doors, ranches, garage doors, wooden boxes, drawers, cabinets and other places that require increased security. Specifications: Material: Zinc Alloy + Iron Material Color: Silver Size: 3 inch Weight: 230g Packing Includes: 2 x Locking Hasp 4 x Keys 12 x Screws