ABUS 180IB series marine grade combination padlock wwith a 4 digit re-settable combination. The body is made from solid forged brass and features a stainless steel shackle and non-corrosive inner components. Precision locking mechanism with special protection against manipulation. Weatherproof combination padlock with resettable code. Low to medium security requirement where convenience of use is a high priority (e.g. schools, companies).