The Tessi Padlock features an 8mm hardened steel double-lever locking shackle, providing great all-round security against cutting and prying. A rubber ring around the shackle helps prevent water ingress when used outdoors. This lock comes with 3 brass nickel-plated keys as standard, ensuring you have a spare in case one is lost or damaged. The lock's dimensions are 50mm, making it suitable for a variety of applications.