Made of 304 stainless steel with anti-rust properties, very strong and durable. Good finish, stable quality, can withstand tens of thousands of opening and closing Large voltage, compact structure, impact resistant, comfortable use and good resistance to shocks, double spring design and excellent Voltage for firm holding when locking. Can be securely fixed under strong vibrations and does not fall easily Excellent finish, no burrs, no injured hands, safe to use Very easy to install, only on the closet door or on a fixed box with screw Perfect for cabinet, door, box, bag without lock or broken handle, Gadget ideal for the house, the office, the restaurant, the factory, etc About the product: Made of high quality stainless steel for a long - Perfect as a box closure or lever closure for lids, flaps and Countless other uses. - widely used for welding, jigging, field repair. - The quick fasteners are ergonomic for the house, the office, the restaurant , the store, the factory, etc. Product features: Material: Stainless steel. Liberation lever size: about 67.2 x 12.4 mm. Dimensions of the counter-hook : about 26 x 16.2 mm. Mounting hole diameter: about 3.2 mm. Color: silver. Content: 4 locks.