1、Adopts international cold-rolled sheet materials, fine workmanship, stable quality, can withstand tens of thousands of times to open. 2、The utility model has the advantages of simple installation and convenient use, and the locking tongue has a heavy pulling force, and can be tightly buckled under strong vibration, and is not easy to loose and fall off. 3、High quality craft, no burrs, no hand injury, Chinese style. 4、The tension is large, the structure is simple, the use is convenient, and the impact resistance is good. 5、Made of high quality metal for durability. 1 Set of Locking Latch Item Type:Locking LatchMaterial and Set Type:Nickel Plated Iron : 2 x Locking LatchStainless Steel 201:1 x Locking LatchStainless Steel 304:1 x Locking LatchScope of application: Applicable to all kinds of mechanical equipment, electromechanical, home building materials, various cabinets, etc.