Filter Sort
close
Filter By
Country of Origin
Division
Gross Weight (lbs.)
1 - 9 of 30
7/16 in.-14 1-9/16 in. 3-9/16 in. Galvanized Square U-Bolt Kits

7/16 in.-14 1-9/16 in. 3-9/16 in. Galvanized Square U-Bolt Kits

86220

Available in both Zinc-plated and Galvanized options, Tie Down's U-Bolts Kits offer exceptional corrosion resistance, ensuring your trailer remains in top-notch condition. The Zinc-plated U-Bolts come with flat washers and nyloc nuts, providing a secure fit while preventing rusting. On the other hand, the Hot Dip Galvanized coating offers added protection against rust buildup, and the kit includes flat washers, lock washers, and nuts for easy installation. Choose from various rod widths of 7/16 in., ? in., and ½ in., paired with 14, 16, and 13 threads per inch, respectively, ensuring a perfect fit for your specific trailer needs. Whether you need individual U-Bolts or pairs, Tie Down's U-Bolts Kits have got you covered. Select between square or round shape options for seamless integration into your trailer setup.
View Details
Roller Shaft Ss 304

Roller Shaft Ss 304

44075-3A

Tie Down Engineering's boat trailer Roller Shaft, a versatile and reliable component for various applications, is made with high-quality zinc-plated steel and offers exceptional durability and corrosion resistance. The packaged kit includes the roller shaft itself along with two cap nuts, providing you with everything you need for easy installation.
View Details
8-1/4 in. x 5 in. Standard Grade Inside Corner

8-1/4 in. x 5 in. Standard Grade Inside Corner

26524

The Standard Grade Inside Corner End is designed to seamlessly connect with one of our outside corners, creating a secure and reliable connection for your marine structures. Built to withstand the demanding conditions of marine environments, this inside corner end is crafted with galvanized steel in both commercial and standard grade. The inside corner end is suitable for a variety of marine applications. Whether you are constructing docks, swim platforms, or other marine structures, this component provides a dependable solution to create strong and stable inside corners.
View Details
1-1/2 in. x 5 in. Commercial Grade Washer Plate

1-1/2 in. x 5 in. Commercial Grade Washer Plate

26409

Elevate the strength and stability of your construction projects by utilizing two washer plates with each angle. This strategic approach ensures robust support and enhances the overall integrity of your structures. With the 1-1/2 in. x 5 in. dimensions of our washer plates, you can count on a secure and reliable connection between angles. The ample size provides ample surface area for enhanced grip and load-bearing capacity. Enjoy peace of mind knowing that your angles are reinforced with the use of two washer plates. This additional layer of support adds a level of confidence in the longevity and structural integrity of your projects.
View Details
4 ft. Black Rubber rollers, Pair

4 ft. Black Rubber rollers, Pair

86117

Crafted with a heavy-duty galvanized steel frame, Tie Down's Roller Bunks provide robust and full hull support, ensuring your boat is well-protected during transport and storage. Our roller bunks offer vertical adjustability, allowing you to customize the setup to match your boat's specific requirements. Optional bolster support swivel brackets further enhance flexibility, ensuring a perfect fit for various boat sizes and types. Available in black rubber or amber poly, our Roller Bunks cater to your preferences while delivering the performance you need. Choose from either 4" or 5" sizes, providing options to accommodate different trailer setups and boat weights. Note that the Bunk kits do not include mounting hardware, allowing you to choose the hardware that best suits your trailer and installation preferences.
View Details
4 in. Rubber KEEL ROLLER BRACKET SET, Bulk, 2-pack

4 in. Rubber KEEL ROLLER BRACKET SET, Bulk, 2-pack

86120

Tie Down's Keel Roller Bracket Set is the ultimate solution for secure and adjustable keel support on your boat trailer. These adjustable offset brackets easily mount on the tongue, providing reliable and customized keel support for your boat during transport and launching. The assembly comes complete with a 4-inch rubber roller, perfectly suited for 2-inch wide tongues, and includes all the necessary hardware for a hassle-free installation. Whether you need a single set, prefer a packaged option with 2 sets, or require bulk quantities, Tie Down has you covered. Crafted with hot dip galvanized steel, our Keel Roller Bracket Set offers long-lasting protection against corrosion, ensuring durability and performance even in harsh marine environments.
View Details
4 in. Amber PVC Spool Type Keel Roller with 5/8 in. Shaft

4 in. Amber PVC Spool Type Keel Roller with 5/8 in. Shaft

86284

Tie Down Engineering's Keel Roller is a versatile and essential component for your boat trailer, acting as boat trailer roller guides to ensure the centering of your boat on the boat trailers. This boat trailer keel roller serves as a replacement part for any warped or distorted boat rollers. The primary function of the keel roller is to center and guide the keel of your boat onto the trailer during loading and unloading. By providing a smooth and controlled surface, these boat trailers rollers help prevent the boat from shifting side to side and ensure proper alignment, simplifying the launching and retrieval process. Using multiple boat keel rollers at once offers even greater benefits. With several rollers strategically positioned along the trailer's cross members or axles, you can distribute the load and support the boat more effectively. This helps prevent the boat from cross members or axle contact, minimizing potential damage and wear. Constructed with durability in mind, these keel boat trailer rollers are designed to withstand abrasion and resist salt corrosion, making this boat keel roller suitable for both freshwater and saltwater environments, ensuring long-lasting performance and reliable functionality even in harsh marine conditions.
View Details
7/16 in.-14 2-1/16 in. 2-5/16 in. Zinc Plated Square U-Bolt Kits

7/16 in.-14 2-1/16 in. 2-5/16 in. Zinc Plated Square U-Bolt Kits

86228

Available in both Zinc-plated and Galvanized options, Tie Down's U-Bolts Kits offer exceptional corrosion resistance, ensuring your trailer remains in top-notch condition. The Zinc-plated U-Bolts come with flat washers and nyloc nuts, providing a secure fit while preventing rusting. On the other hand, the Hot Dip Galvanized coating offers added protection against rust buildup, and the kit includes flat washers, lock washers, and nuts for easy installation. Choose from various rod widths of 7/16 in., ? in., and ½ in., paired with 14, 16, and 13 threads per inch, respectively, ensuring a perfect fit for your specific trailer needs. Whether you need individual U-Bolts or pairs, Tie Down's U-Bolts Kits have got you covered. Select between square or round shape options for seamless integration into your trailer setup.
View Details
4 ft. Heavy Duty Galv Steel ROLLER BUNKS, Amber Poly Rollers

4 ft. Heavy Duty Galv Steel ROLLER BUNKS, Amber Poly Rollers

86157

Crafted with a heavy-duty galvanized steel frame, Tie Down's Roller Bunks provide robust and full hull support, ensuring your boat is well-protected during transport and storage. Our roller bunks offer vertical adjustability, allowing you to customize the setup to match your boat's specific requirements. Optional bolster support swivel brackets further enhance flexibility, ensuring a perfect fit for various boat sizes and types. Available in black rubber or amber poly, our Roller Bunks cater to your preferences while delivering the performance you need. Choose from either 4" or 5" sizes, providing options to accommodate different trailer setups and boat weights. Note that the Bunk kits do not include mounting hardware, allowing you to choose the hardware that best suits your trailer and installation preferences.
View Details
1 - 9 of 30

Discover Tie Down's comprehensive range of marine products, featuring brands like Danforth, Tie Down, and SwingKing. Equip your vessel with top-quality marine supplies and boat trailer components, including boat anchors, dock hardware, trailer fenders, various boat trailer parts, and boat trailer guides for a safe and enjoyable experience for all your watercraft adventures.