Suitable for objects requiring high-quality protection. Applications include, for example, locking of construction equipment, trailers, warehouses, trucks and roller blinds. The shackle height options are 25mm, 50mm and 100mm with a diameter of 10mm. The body of the padlock is made of surface hardened steel and the shackle material is a surface hardened boron steel. The surface treatment of the body frame and shackle is bright chrome. This product has ABLOY PROTEC²-lock system. ABLOY PROTEC²is 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.