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 and 50mm 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 SENTRY -lock system. ABLOY SENTRY is a factory level patented locking solution designed for professional settings such as locking machinery and fixtures. Product is tested and certified according most demanding standards (25mm and 50mm shackle) EN 12320 (grade 4) and SFS 5970, SFS 7020 (FA grade 2).