AA-Racks P-AC-10 Aluminum Mounting Clamps Truck Cap Topper Camper Shell for Ford Super Duty Trucks F-250 F-350, Set of 4 - Black(P-AC(4)-10） Color:Black AA Van Bulkheads designed to

AA Van Bulkheads designed to fit for Transit low roof Full size vans provides safety and security for occupants and cargo

GMC Savana/Chevy Express

Bed rail top made of fiberglass instead of metal for some rare truck models like F-150 super-cab

or on a trailer for transportation

AA-Racks P-AC-10 Aluminum Mounting Clamps Truck Cap Topper Camper Shell for Ford Super Duty Trucks F-250 F-350, Set of 4 - Black(P-AC(4)-10） Color:Black AA Van Bulkheads designed toSet of 4 clamps designed for mounting truck caps with fiberglass or aluminum rails. Constructed of structural aluminum and stainless steel screw to ensure quality and strength, hard to be corroded. Dimension A: Jaw Opening 0 to 1 1 2". Maximum Torque: 7. 5 lbf ft 90 lbf in. Stay tight all the time. Fit firmly to your truck caps, camper shells, toppers. No drilling required & Sold individually Compatible with Ford Super Duty Trucks F 250 F 350. There