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1 - 9 of 10
3/8 in.-16 4-1/8 in. 3 in.  Galvanized Square U-Bolt Kits

3/8 in.-16 4-1/8 in. 3 in. Galvanized Square U-Bolt Kits

86221

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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1/2 in.-13 1-9/16 in. 4-1/16 in. Zinc Plated Square U-BOLT KITS

1/2 in.-13 1-9/16 in. 4-1/16 in. Zinc Plated Square U-BOLT KITS

86213

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

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

81220

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

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

86283

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 5 inch in length 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.
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1/2 in.-13 4-1/8 in. 3 in. Zinc Plated Square U-BOLT KITS

1/2 in.-13 4-1/8 in. 3 in. Zinc Plated Square U-BOLT KITS

86207

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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5/8 in. x 6-1/4 in. Galvanized Roller Shaft

5/8 in. x 6-1/4 in. Galvanized Roller Shaft

86186

Tie Down's Roller Shaft, a versatile and reliable component for various applications is made with high-quality galvanized 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. Additionally, the roller shaft is available in two diameters: ½" and ?", allowing you to choose the size that best fits your specific requirements.
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3.5 in. Rubber End Cap 5/8 in. Shaft

3.5 in. Rubber End Cap 5/8 in. Shaft

86496

Adding an extra layer of protection and ease to your boating experience, Tie Down’s End Cap is the perfect accessory to guide and keep your boat straight during loading and unloading. Designed to prevent the boat from slipping off the side, the end cap provides an additional width that ensures a secure fit. This essential component works in conjunction with the bow roller, offering enhanced boat alignment and stability.
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3x5 Galvanized SwingKingTM Kits

3x5 Galvanized SwingKingTM Kits

86514

Tie Down's SwingKing™ Bolt-On Swing Tongue Kit allows you to convert a regular tongue into a swing tongue, providing added convenience and versatility. By simply swinging the tongue to the side, you can maximize your storage area, making it easier to park your trailer in tight spaces or garages. The kit is available in three tongue configurations: 3x3, 3x4, and 3x5, ensuring a perfect fit for various trailer models and sizes. Choose between two durable and corrosion-resistant finishes: sleek black powder coat or hot-dip galvanized, both designed to withstand the elements and provide lasting protection. The SwingKing™ Bolt-On Kit includes all the necessary pivot hardware, including a pull pin with lanyard, bolt, nut, and washers. With this comprehensive hardware package, installation becomes a breeze, allowing you to quickly and easily set up your swing tongue.
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3x5 Black SwingKingTM Kits

3x5 Black SwingKingTM Kits

86515

Tie Down's SwingKing™ Bolt-On Swing Tongue Kit allows you to convert a regular tongue into a swing tongue, providing added convenience and versatility. By simply swinging the tongue to the side, you can maximize your storage area, making it easier to park your trailer in tight spaces or garages. The kit is available in three tongue configurations: 3x3, 3x4, and 3x5, ensuring a perfect fit for various trailer models and sizes. Choose between two durable and corrosion-resistant finishes: sleek black powder coat or hot-dip galvanized, both designed to withstand the elements and provide lasting protection. The SwingKing™ Bolt-On Kit includes all the necessary pivot hardware, including a pull pin with lanyard, bolt, nut, and washers. With this comprehensive hardware package, installation becomes a breeze, allowing you to quickly and easily set up your swing tongue.
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1 - 9 of 10

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.