ABUS Granit™ 37RK is the padlock for ultimate security requirements. It can be used to secure warehouses, doors, gates, containers, trucks, etc. Due to the Black Granit™ coating for extra corrosion resistance, it is well suited for outdoor use. The ABUS-Plus disk cylinder and the shackle guard ensure best protection against both brute force and manipulation methods. The cylinder gets inserted from the top to provide optimum drill and pull resistance. Useful for handling in the dark is the key with integrated LED light. The Code Card that comes with the lock can be used for producing extra keys at a local lock shop. The Granit™ product line is manufactured in Germany in accordance with the highest European standards (CEN Class 5).