Autoloc custom made strut brackets for tonneau cover lifts allows for easy articulation and smooth operation. Heavy Duty reversible bracket ball stud bracket. Bracket stud can be installed inside or outside to suit your application If you are adding a new gas spring / strut or actuator to your tonneau lift these brackets make the job much easier to installFeatured on several TV shows including Monster Garage, and Pimp My Ride AutoLoc kits deliver where all others fails. Insist on the best, and insist on AutoLoc and you be glad you did.