The body is manufactured from solid brass & is sealed with a shock absorbing material designed to protect the cylinder against water & dirt It features a precision steel tumbler cylinder with a stainless steel shackle Where to use it Medium security requirement in severe weather & environmental conditions Ideal for securing to vehicles & boats Lock body made from solid brass Encapsulated lock body with special protective cover in front of the lock mechanism to protect against water & dirt Impactresistant plastic sheathing Shackle protected by sealed plastic jacket Inside parts made from 100 rustproof materials Drainage grooves to carry off penetrating water Double automatic locking Precision 5pin cylinder with mushroom counter pins Specifications Overall width 53mm Overall height 112mm Overall depth 28mm Shackle width 205mm Shackle height 63mm Shackle Dia 8mm