All padlocks in this range come with jackets made from a tough silicone material which is weather resistant and UV stable to resist the impact of harsh environments. The jackets also provide protection for both the padlock and the object to which it is attached. The 120N Padlocks are suitable for a broad range of general purpose applications including garden sheds, garages, letterboxes or locking up your bicycle. Padlock body 30mm (w) x 30mm (h). Padlock shackle 5mm x 17mm (w) x 50mm (h).