SWING-AWAY SA34BS FOR 3 in. X 4 in. TRAILER TOUNGE - BOLT-ON SWINGING TRAILER TONGUE HINGE KIT - SILVER E-COAT FINISH - RATING 8500 LBS - MADE IN THE USA
SWING-AWAY SA35BS FOR 3 in. X 5 in. TRAILER TOUNGE - BOLT-ON SWINGING TRAILER TONGUE HINGE KIT - SILVER E-COAT FINISH - RATING 8500 LBS - MADE IN THE USA
Amazon.com: Fulton HDPB330101 Fold-Away Bolt-On Hinge Kit for 3" x 3" Trailer Beam - 5,000 lb. Weight Capacity : Automotive
Installing a Fulton® Fold-Away Bolt-on Hinge Kit - HDPB Series - YouTube
Swing Away Tongue Trailer Lock – DuraSafe
Fulton Fold-Away Coupler Hinge Kit for 3" x 3" Tongue - Bolt On - Up to 5,000 lbs Fulton Folding Tra | Boat trailer, Truck canopy, Cargo trailer camper