Suitable for general use, locks of cash registers, toolboxes, storage cabinets and small machines. The shackle height options are 20mm and 50mm with a diameter of 5mm. The padlock body is made of brass and shackle stainless steel. The surface of the padlock body is bright chrome and the shackle is stainless steel. This product has ABLOY PROTEC² -lock system. ABLOY PROTEC² is a factory level locking solution. Every key is carefully controlled and is only made at Abloy Oy's factory. The keys have a patented sliding element that increases key security. One key fits several locks. How many locks a single key opens and who has access to what, can be accurately controlled.