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 DISKLOCK PRO -lock system. The key must be fully inserted before the plug can rotate. This increases the longevity of the lock as the return bars cannot be damaged by accidental key turning. The first disc in the lock is made of hardened steel and is free-floating. This provides drill resistance as well as lock picking resistance.