Security rating sold secure goldproduct specificationchain sleeve 10mm hardened steel chain removable 600d outer sleeve with reflective chevron detailpadlock buckle 12mm hardened steel shacklesteel lock body with brass mechanismimpact resistant super tough nylon case3 keys included key coded replacable register via hiplokcommykey other vitals waist sizing minimum 24 maximum 44locking circumference 85cmweight 24kg 53 lbs