--- product_id: 11376353 title: "Fulton HDPB340101 Fold-Away Bolt-On Hinge Kit - 3\" x 4\", 7500 lbs." brand: "fulton woodworking tools" price: "€ 40.72" currency: EUR in_stock: false reviews_count: 13 url: https://www.desertcart.pt/products/11376353-fulton-hdpb340101-fold-away-bolt-on-hinge-kit-3-x store_origin: PT region: Portugal --- # 5,000 lbs load capacity Bolt-on easy installation Z-Max 600-hour corrosion resistance Fulton HDPB340101 Fold-Away Bolt-On Hinge Kit - 3" x 4", 7500 lbs. **Brand:** fulton woodworking tools **Price:** € 40.72 **Availability:** ❌ Out of Stock ## Summary > πŸ”§ Fold smarter, park easier β€” the hinge that works as hard as you do. ## Quick Answers - **What is this?** Fulton HDPB340101 Fold-Away Bolt-On Hinge Kit - 3" x 4", 7500 lbs. by fulton woodworking tools - **How much does it cost?** € 40.72 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/11376353-fulton-hdpb340101-fold-away-bolt-on-hinge-kit-3-x) ## Best For - fulton woodworking tools enthusiasts ## Why This Product - Trusted fulton woodworking tools brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Bolt-On Installation:** Comes with all mounting hardware and clear instructions for a quick, hassle-free setup. - β€’ **Unmatched Strength at the Pivot:** Die-cast steel hinges engineered for maximum durability under heavy loads. - β€’ **Seamless Fold-Away Functionality:** Transforms standard trailer tongues into space-saving fold-away configurations without altering your coupler. - β€’ **Industry-Leading Corrosion Protection:** Z-Max 600-hour zinc plating ensures your hinge stays pristine 6x longer than typical finishes. - β€’ **Precision Fit for Standard Trailer Tongues:** Designed specifically for 3" x 3" steel tongues with optimal thickness for perfect compatibility. ## Overview The Fulton HDPB330101 Fold-Away Hinge Kit is a heavy-duty, bolt-on solution designed to convert standard 3" x 3" steel trailer tongues into fold-away configurations. Engineered with die-cast steel hinges and protected by industry-leading Z-Max 600-hour zinc plating, it supports up to 5,000 lbs while resisting corrosion 6 times longer than typical finishes. Complete with all mounting hardware and an easy-to-follow manual, this kit is the ultimate upgrade for professionals seeking durability, convenience, and space-saving functionality. ## Description Fulton's Fold-Away Bolt-On Hinge Kits convert standard trailer tongues into fold-away configurations while preserving the existing coupler. Delivers strength at the pivot point with precisely machined heavy-duty hinges made from die-cast steel. Easy to install bolt-on application with complete instruction manual. Review: Excellent product and a very good price. - An excellent product at a very good price. Easy to install. Be prepared, you're going to drill 16 holes. Works excellently. Would definitely recommend. Review: Wouldn't Fit in the Garage without it! - I have nothing negative to say. It is well made, and has done the job very well. ## Features - Converts standard trailer tongues into fold-away configurations while preserving the existing coupler - Delivers strength at the pivot point with precisely machined heavy-duty hinges made from die cast steel - Easy to install bolt-on application with complete instruction manual - Includes all mounting hardware - 7,500 lbs. (GTW/TW) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001F0IELG | | Best Sellers Rank | #100,593 in Automotive ( See Top 100 in Automotive ) #97 in Towing Winches | | Brand Name | Fulton Woodworking Tools | | Customer Reviews | 4.7 4.7 out of 5 stars (266) | | Finish Types | Unfinished | | Global Trade Identification Number | 00783192015730 | | Included Components | Fulton HDPB340101 Bolt On Folding Trailer Tongue Swing Away Hinge Kit | | Item Dimensions L x W | 3"L x 4"W | | Item Type Name | Fulton HDPB340101 Fold-Away Bolt-On Hinge Kit for 3" x 4" Trailer Beam - 7,500 lb. Weight Capacity | | Item Weight | 1.2 Pounds | | Manufacturer | Fulton | | Manufacturer Warranty Description | 5 Year | | Material Type | Steel With Zinc Coating | | Maximum Weight Capacity | 7500 Pounds | | Model Number | HDPB340101 | | Mounting Type | Bolt-On | | UPC | 783192015730 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Fulton Woodworking Tools - **Color:** Silver - **Finish Type:** Unfinished - **Global Trade Identification Number:** 00783192015730 - **Manufacturer:** Fulton - **Material:** Steel With Zinc Coating - **Mounting Type:** Bolt-On - **Product Dimensions:** 3"L x 4"W - **Unit Count:** 1.0 Count - **Weight Limit:** 7500 Pounds ## Images ![Fulton HDPB340101 Fold-Away Bolt-On Hinge Kit - 3" x 4", 7500 lbs. - Image 1](https://m.media-amazon.com/images/I/71AK94UkKAL.jpg) ![Fulton HDPB340101 Fold-Away Bolt-On Hinge Kit - 3" x 4", 7500 lbs. - Image 2](https://m.media-amazon.com/images/I/81JPxlrKfGL.jpg) ![Fulton HDPB340101 Fold-Away Bolt-On Hinge Kit - 3" x 4", 7500 lbs. - Image 3](https://m.media-amazon.com/images/I/81lhd3nFSML.jpg) ![Fulton HDPB340101 Fold-Away Bolt-On Hinge Kit - 3" x 4", 7500 lbs. - Image 4](https://m.media-amazon.com/images/I/91scFGjVhfL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this be welded on?** A: The included instructions step 22 says "welding must be done by certified AWS welder. Weld complete on all 4 sides with minimum 3/16" fillet weld". **Q: Could this be used to make a cargo carrier into a swing away? Will it support 500lbs weight down pressure?** A: Maybe, look up this website. The rating for the product changes with the leverage in the form of tongue length. http://www.fultonperformance.com/support/installation/NHDPB330101.pdf **Q: Is this a 9000 lb rated bracket? Thank you** A: Yes the 3 x 5 Fulton is rated by the manufacture for 9000 lb. See http://www.fultonperformance.com/products/trailer-couplers/fold-away-couplers/IcDNSpx3DOQ2iA2x!UrxsGHZeED7ZvuS **Q: γ€Œfulton hdpb330101 fold-away bolt-on hinge kit for 3" x 3" trailer beam - up to 5,000 lb.gtw」please tell me the inside dimensions (length and width) o** A: I’m not sure I understand your question. The inside dimension of the kit fits the outside dimension of the trailer tongue I.e. a 3 β€œ x 3” trailer tongue fits into the 3”x 3” trailer beam. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent product and a very good price. *by A***R on January 18, 2026* An excellent product at a very good price. Easy to install. Be prepared, you're going to drill 16 holes. Works excellently. Would definitely recommend. ### ⭐⭐⭐⭐⭐ Wouldn't Fit in the Garage without it! *by C***R on January 22, 2026* I have nothing negative to say. It is well made, and has done the job very well. ### ⭐⭐⭐⭐⭐ Great Product *by A***R on July 9, 2024* Easy to assemble and worth every penny. Used this on our boat trailer to help it fit in our 24x24 garage ## Frequently Bought Together - Fulton HDPB330101 Fold-Away Hinge Kit, Bolt On, 5,000 lbs. Capacity, 3 Inch x 3 Inch, Silver, Includes all mounting hardware - CURT 25100 Straight Tongue Trailer Coupler for 3-Inch Channel, 2-In Hitch Ball, 5,000 lbs --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/11376353-fulton-hdpb340101-fold-away-bolt-on-hinge-kit-3-x](https://www.desertcart.pt/products/11376353-fulton-hdpb340101-fold-away-bolt-on-hinge-kit-3-x) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-22*