Replacement pivot and sliding mechanisms (part number 616000) to suit the 3M? Speedglas? Heavy Duty Welding Helmet G5-01.
Head harness pivot kit allows you to adjust the helmet?s pivot resistance and parked position
Kit includes pivot and sliding mechanisms as well as pivot knobs
These mechanisms are only for use with the new Speedglas? G5-01 head harness (part number 613200).