Top 10 Galvanized U Bolts – Automotive

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1. Foinwer

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4 Hot Dipped Galvanized Dipped Square U-Bolts 1/2" D x 3 1/16" W x 4 5/16" L for Boat Trailer

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Foinwer #ad - After-sales service: our u-bolts provide a one-year warranty service. Tips:use a hand wrench or socket ratchet when installing the nut. We will solve it for you within 24 hours. Hot dipped galvanized : u-bolts are made of Hot Dipped Galvanized，The white surface is a thick galvanized layer, which enhances the rust and corrosion resistance of the U-bolt.

You can get: 4 u-bolts, 8 flat washers, these additional accessories are also Hot Dipped Galvanized. With these, 8 hexagon nuts, 8 lock washers, you can spend less time repairing and more time boating.

U-bolt size: 1/2" d x 3-1/16" w x 4-5/16 l, suitable for 3" x 3" square beams and shafts, thread length: 2-1/2" inches, order Please check the measurement size carefully before. Do not use high-speed power tools or impact tools to tighten the nuts. Please rest assured, if you have any questions, please feel free to send us an email via Amazon.
BrandFoinwer #ad
ManufacturerFoinwer #ad
Part NumberFoinwer
ModelFoinwer

2. Sturdy Built

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Sturdy Built Galvanized Trailer U-Bolt 1/2 inch x 3 inch x 3 5/16 inch with Hardware, Set of 6

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Sturdy Built #ad - 1/2" x 3" x 3 5/16". Set of 6 trailer U Bolts and Hardware. Hot dipped Galvanized Coating. 2 flat washers, 2 lock washers, and 2 Hex Nuts are included for each U Bolt.
BrandSturdy Built #ad
ManufacturerSturdy Built #ad
Part Number26100-6
Model26100-6

3. Sturdy Built

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Set of 4, Sturdy Built Galvanized Trailer U-Bolt 1/2 inch x 2 inch x 5 5/16 inch with Hardware

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Sturdy Built #ad - Hot dipped Galvanized Coating. 2 flat washers, 2 lock washers, and 2 Hex Nuts are included for each U Bolt. 1/2" x 2" x 5 5/16". Set of 4 trailer U Bolts and Hardware.
BrandSturdy Built #ad
ManufacturerSturdy Built #ad
Part Number26092-4
Model26094-4

4. Sturdy Built

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5 1/4" Long, Sturdy Built Single Axle Galvanized U Bolt Kit for mounting Boat Trailer Leaf Springs for 2x2 axle

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Sturdy Built #ad - Enough u bolts and plates to mount a Single Axle to Your Trailer. Complete single axle kit: includes all of the Galvanized Hardware and Parts Pictured. All hot-dipped galvanized parts, perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations. The included u bolts and plates are designed to fit around a 2 inch by 2 inch Square Boat Trailer Axle. Fits a 2x2 square axle. Square u bolt size: 1/2 inch diameter x 2 inch Inside Width x 5 1/4 inch Inside Length.
BrandSturdy Built #ad
ManufacturerSturdy Built #ad
Part Number24404-K

5. G-PLUS

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G-PLUS Universal Guide Pole and Post Mounting U Bolt Kit for Boat Trailer Galvanized

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G-PLUS #ad - Product warranty period: 1 year. Compatibility: compatible With Mikwaukee 2724-20 Blower. Please rest assured to purchase. Dimensions: will fit frames up to 3 inches wide and 4 inches tall, will mount 1 1/2 inch guide poles. Easy to install - Easy installation. Professional installation is highly recommended. Package includes: 2x galvanized 1 1/2" hat bracket， 2x formed U bolts w/ hardware， 2X Straight U bolts w/ hardware， 2X 2" PVC caps. U bolts measure 3/8 inch diameter x 3 1/2 inches wide x 5 inches long.
BrandG-PLUS #ad
ManufacturerG-PLUS #ad
Height3.35 Inches
Length7.88 Inches
Weight3.62 Pounds
Width6.3 Inches
Part Number04SBC0002ASLTAN

6. Sturdy Built

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Set of 2, Sturdy Built Galvanized Trailer U-Bolt 1/2 inch x 3 inch x 6 5/16 inch with Hardware

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Sturdy Built #ad - 1/2" x 3" x 6 5/16". Hot dipped Galvanized Coating. Set of 2 trailer U Bolts and Hardware. 2 flat washers, 2 lock washers, and 2 Hex Nuts are included for each U Bolt.
BrandSturdy Built #ad
ManufacturerSturdy Built #ad
Part Number26103-2
Model26103-2

7. ECOTRIC

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ECOTRIC 4pcs Boat Trailer U-Bolt Galvanized Square 1/2" x3 1/16" x4 5/16" Steel

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ECOTRIC #ad - Surface Finish: Galvanized. Color: Silver. Installation Instruction Not Included. **. Specifications--1/2 inch diameter u-bolt: 1/2 inch diameter ; 3 1/16 inch wide between the legs; 4 5/16 inch Long from the inside down ; 1/2 - 13 inch thread size; Galvanized to prevent corrosion.

Installation: easy snap-in Installation. Feature: made of high quality Steel Material. Fitment: these galvanized square U-Bolt were well crafted, can be used on trailers, boats or any other application that fits. Installation Hardware is Included - As the pictures show. Package including: 4 x 1/2"x 3 1/16"x 4 5/16" squared u-bolt + 8 x galvanized Nuts + 8 x Galvanized lock washers + 8 x Galvanized flat washers.
BrandECOTRIC #ad
ManufacturerECOTRIC #ad
Part NumberET-599X4
ModelET-599X4

8. A.A

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U Bolts & Plate Kit for Boat Trailer Axle Leaf Springs Galvanized Zinc, 2 1/8"W x 4 3/4"L

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A.A #ad - Zinc coated to prevent rusting and suitable for marine trailers and motor boats in saltwater, fresh water, coastal conditions and utility/land trailers in icy conditions. Universal and fully adjustable to meet your trailers needs. Kit includes: 2 mounting plates, 8 flat washers, 4 square U-bolts, 8 hex nuts, 8 lock washers. Made from heavy duty 1/2" thick durable steel. For use on a 2x2 square axle, square boat trailer axle.
BrandA.A #ad
ManufacturerAutomotive Authority LLC #ad
Part NumberUBolt-4-3/4

9. Sturdy Built

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6 1/4" Long, Sturdy Built Single Axle Galvanized U Bolt Kit for mounting Boat Trailer Leaf Springs for 2x3 axle

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Sturdy Built #ad - All hot-dipped galvanized parts, perfect for Fresh Water or Saltwater Boat Trailers, or Utility/Land Trailers in Icy or Coastal locations. The included u bolts and plates are designed to fit around a 2 inch by 3 inch Square Boat Trailer Axle. Fits a 2x3 square axle. Enough u bolts and plates to mount a Single Axle to Your Trailer. Square u bolt size: 1/2 inch diameter x 2 inch Inside Width x 6 1/4 inch Inside Length. Complete single axle kit: includes all of the Galvanized Hardware and Parts Pictured.
BrandSturdy Built #ad
ManufacturerSturdy Built #ad
Part Number24405-K

10. Sturdy Built

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Set of 4, Sturdy Built Galvanized Trailer U-Bolt 3/8 inch x 1 9/16 inch x 2 1/2 inch with Hardware

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Sturdy Built #ad - 2 flat washers, 2 lock washers, and 2 Hex Nuts are included for each U Bolt. 3/8" x 1 9/16" x 2 1/2". Hot dipped Galvanized Coating. Set of 4 trailer U Bolts and Hardware.
BrandSturdy Built #ad
ManufacturerSturdy Built #ad
Part Number26117-4
Model26117-4

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