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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.
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10 in. x 5 in. Standard Grade Outside Corner End

10 in. x 5 in. Standard Grade Outside Corner End

26523

The Standard Grade Outside Corner End is specifically designed to provide a secure and reliable fastening solution for the ends of cross supports and docks. It ensures a stable connection and enhances the overall integrity of your marine structures. Acting in conjunction with the inside corner, the Outside Corner End is suitable for various marine applications. Crafted with standard-grade standards, this Outside Corner End composed of 5/32 in. steel is built to withstand the harsh conditions of marine environments. Its durable construction ensures long-lasting performance, providing you with peace of mind and reliable functionality.
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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.
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10-1/2 in x 5 in. Commercial Grade Heavy-Duty Inside Corner

10-1/2 in x 5 in. Commercial Grade Heavy-Duty Inside Corner

26424

The Commercial 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.
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10 in. x 5 in. Commercial Grade Outside Corner End

10 in. x 5 in. Commercial Grade Outside Corner End

26402

The Commercial Grade Outside Corner End is specifically designed to provide a secure and reliable fastening solution for the ends of cross supports and docks. It ensures a stable connection and enhances the overall integrity of your marine structures. Acting in conjunction with the inside corner, the Outside Corner End is suitable for various marine applications. Crafted with commercial-grade standards, this Outside Corner End composed of ¼ in. steel is built to withstand the harsh conditions of marine environments. Its durable construction ensures long-lasting performance, providing you with peace of mind and reliable functionality.
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Galvanized Side Mount Tire Carrier

Galvanized Side Mount Tire Carrier

86098

The innovative solution for convenient and secure tire storage on your trailer, Tie Down's Side Mount Tire Carrier features an adjustable bolt circle, accommodating both 4 and 5-lug wheels, providing unparalleled versatility. Crafted from extra heavy-duty welded steel, our side mount tire carrier is built to withstand the toughest conditions, ensuring your spare tire is well-protected and easily accessible whenever you need it. It fits all trailer tongues up to 3 inches wide by 4 inches high, offering a perfect fit for a wide range of trailers. With hassle-free installation, carriage bolts, and lug nuts included, mounting your spare tire has never been easier. Tie Down's Side Mount Tire Carrier boasts US Patent #6,116,483, representing our dedication to innovation and providing you with a unique and top-of-the-line product. Choose from galvanized, zinc-plated, and black powder coat finishes to match your trailer's style and protect your carrier from the elements.
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Premium Side Guide On's for 3 in. and 4 in. Trailer Frames

Premium Side Guide On's for 3 in. and 4 in. Trailer Frames

86148

Tie Down's Premium Side Guide On's are the ultimate solution for safe boat loading in challenging conditions. These 24" Premium Boat Guides are designed to guide your boat onto the trailer securely, even in high winds or strong currents. Featuring a soft polyvinyl cover, our Premium Boat Guides are engineered to absorb the impact of the hull, providing optimal protection against scratches and dings to your boat and the trailer's finish. Sold in pairs with all hardware included, our Premium Side Guide On's offer a complete and user-friendly solution. Designed for a universal fit, these guides are compatible with 3" and 4" trailer frame sizes, providing versatility for various boat trailer setups.
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12 in. 2-3/4 in. BUNK BOARDS BOLSTER Swivel BRACKETS

12 in. 2-3/4 in. BUNK BOARDS BOLSTER Swivel BRACKETS

81221

Tie Down's Bolster Swivel Brackets are the perfect solution for supporting bunk boards on your boat trailer. These brackets are thoughtfully designed with slotted holes for easy vertical adjustment, allowing you to customize the bunk board position to fit your specific boat's requirements. The added non-slip dimples provide excellent stability, preventing unwanted movement and enhancing the load capacity. Crafted with high-quality materials, our Bolster Swivel Brackets are hot dip galvanized, ensuring long-lasting protection against the elements and harsh marine environments. You can trust these brackets to withstand the test of time and provide reliable support for your boat. Each package includes a pair of swivel brackets, along with bolts and nyloc nuts for easy and comprehensive installation. For added convenience, we also offer bulk options, providing you with the flexibility to purchase a single bracket if needed. Available in three sizes, 8 inches, 10 inches, and 12 inches, our Bolster Swivel Brackets cater to a range of boat sizes, ensuring a perfect fit for various trailers and boats. The 2-¾ inch slot length allows for precise adjustments, ensuring your boat rests securely on the bunk boards.
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5 in. PVC Center Guided Keel Roller with 5/8 in. Shaft

5 in. PVC Center Guided Keel Roller with 5/8 in. Shaft

86158

Tie Down Engineering's 5 inch Keel Roller is a versatile and essential component for your boat trailer. This boat trailer roller serves as replacement boat trailer parts for any warped or distorted 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, it helps prevent the boat from shifting side to side and ensures proper alignment, simplifying the launching and retrieval process. Using multiple 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, the keel roller is designed to withstand abrasion and resist salt corrosion, making it suitable for both freshwater and saltwater environments. This ensures long-lasting performance and reliable functionality, even in harsh marine conditions.
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1 - 9 of 21

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 and various boat trailer parts, for a safe and enjoyable experience for all your watercraft adventures.