Spring Nut, Pack of 10 Bicycle Carriers_Truck Mounts Made of polyethylene (capsule) and

Made of polyethylene (capsule) and steel (TwinTube platform mount)

Bikes position on each side of the V-Rack and stack vertically for compact use of storage space

carries bulky gear and equipment

galvanized steel construction

lockable hard-shell storage for gear

Spring Nut, Pack of 10 Bicycle Carriers_Truck Mounts Made of polyethylene (capsule) andThe Spring Nut provides a non fixed bolt hole point for anchoring and building off the C Channel track integral to the TwinTube hitch platform, LittleGiant utility and tent camping trailer models, SpecOps cargo and tent camper trailers, and other Let's Go Aero accessory offerings. Spring loaded steel nut insert device Bolt hole is 1 4" For use with 1 4" x 20 bolts and fasteners (not included)