Tillett M8 Ultra Low Profile Bolt
Tillett Racing Seats
Complete a full fitting of your Tillett Seat with this Tillett Seat Fitting Kit. Contains bolts for 4 main stays and 4 extra seat stays, including 8 of Tillett's stainless low profile washer. It also includes a nylon washer spacer kit so that you have every combination of spacer required to fit a kart seat.
The incredibly flat bolt and washer combination does not destroy you race suit, your rib protector, or your body. They enable you to tighten the seat bolts without fear of the washer pulling through, as they often do with plastic countersunk washers, or bottoming out as they can do will regular steel washers. The design of the washer is such that it allows the head of the bolt to twist in the washer which stops the seat from breaking during the twisting forces generated by the chassis.