Material: Long shackle padlock with 4 chrome iron keys, waterproof padlock core for added security, durable and practical. Strong and waterproof padlock - Made from electroplating iron, heat treatment high quality that is strong, durable, weather resistant and reliable. USES - Security padlock is perfect for warehouse, container, garage, shutter, storage units, sheds, garages, fences or all outdoor areas. Security Padlock: Independent padlock, safe and reliable, only four keys in your hand can open this lock, no other keys would match the padlock. Size : 84mm x 40mm. Diameter of the handle: 20mm. (detail on the second photo)