Master Lock 71CH Master Lock 71CH If you need to ensure that a padlock remains in position when used by several different parties, the easy solution. The collar should be fitted by a competent locksmith as it requires a rivet to be inserted by accurate use of a ball peen hammer. Features for Padlock Shackle Chain: 9in (229mm) long heavy-duty zinc plated steel chain with chain holder attached. Chain keeps safety padlock close to equipment. Shackle collars must be ordered separately. Features for Padlock Shackle Collar: Shackle Collars. Fits 5mm to 11mm diameter shackles. Furnished with rivets for attaching to shackle.
