RaceQuip's 6-Point Pull Down Camlock Harness System features twin individual HANS / HNR style shoulder belts and has an SFI 16.1 Rating. The lightweight aluminum alloy cam buckle provides precise spring pressure for a positive feel when rotating the lever to the 45 degree (right or left) unlatch movement. This 6-pt HANS / HNR seat belt system also has a "pull down" lap belt design which means you pull the lap belt ends away from the cam buckle to tighten the belts. The cam buckle stays attached to the right-side lap belt when not in use. The dual crotch belt has two ends for mounting but uses only one mounting tab going into the cam buckle. This auto racing harness is manufactured using premium 3" polyester webbing that reduces to 2" above the shoulder adjusters and drop forged steel 3 bar slides and bolt on hardware ends. The double adjustable ends allow mounting as either wrap around or bolt-in. Shoulders adjust from 25" to 72" and lap belt adjusts from 30" to 70". NOTE: RaceQuip motorsports harness sets and seat belts are NOT D.O.T. / FMVSS 209/302 certified for on highway use. They are only to be used in racing vehicles off public streets and highways. All racing harness sets are designed to be mounted in a race vehicle to a roll cage or harness bar.