Top 10 U Bolts Square – Automotive Replacement Axle U-Bolt Kits


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1. American Automotive

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American Automotive UBLT12-388 Square U Bolts 10" Extra Long Certified Oem Material, Set of 4

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American Automotive #ad - Technical notes: retighten u-bolts after the first 500 miles; Minor settling from new or repaired springs can cause a reduction in clamp force.

Benefits: american leaf spring axle u-bolts are designed for maximum u bolt clamp and embody extreme strength; These ubolts provide an even distribution of pressure to protect against premature spring failure and unwanted movement. Fitment: square bend to clamp 2. 5" wide leafs; 10" long measured from bottom of bend; 4" thread can be cut down to fit many. Contents: 4 certified carbon steel square leaf spring axle u-bolts with grade 8 hi-nuts and security spring washers.
BrandAmerican Automotive #ad
ManufacturerAmerican Automotive #ad
Height1 Inches
Length10 Inches
Weight7.2 Pounds
Width2.5 Inches
Part NumberUBLT12-388
ModelUBLT12-388

2. Tie Down Engineering

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Tie Down Engineering 81185 Square Marine Axle Tie Plate Kit

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Tie Down Engineering #ad - Package weight: 2. 540 kilograms. Country of Origin: United States. Package dimensions: 5. 08 l x 26. 924 h x 21. 082 w centimeters. Compatible with vehicle type: all-terrain-vehicles; utility-vehicles; off-road-motorcycles; street-sport-motorcycles; street-cruiser-motorcycles; street-touring-motorcycles; street-motor-scooters; snowmobiles; marine-personal-craft.
BrandTie Down Engineering #ad
ManufacturerTie Down Engineering #ad
Height1.2 Inches
Length11.3 Inches
Weight1 Pounds
Width8.2 Inches
Part Number81185
Model81185

3. Rough Country

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Rough Country 9/16" Square Suspension U-Bolts 2.5 x 7.75 7604

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Rough Country #ad - Part # 7604 install Time:2 - 3 hours. 9/16" square u-bolts 2. 5 x 7. 75. Includes: 9/16" Square U-bolts -. Estimated install Time: 2 - 3 hours. Rough country 9/16" square u-bolts 2. 5 x 7. 75 7604.
BrandRough Country #ad
ManufacturerRough Country #ad
Height2.5 Inches
Length13 Inches
Weight5.5 Pounds
Width4.25 Inches
Part Number7604
Model7604

4. American Automotive

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American Automotive Square U Bolts 14" Extra Long Certified OEM Factory Material Set of 4 Made in USA

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American Automotive #ad - Technical notes: retighten u-bolts after the first 500 miles, minor settling from new or repaired springs can cause a reduction in clamp force.

Fitment: square bend to clamp 2. 5" wide leafs, 14" extra-long measured from bottom of bend, 5" thread can be cut down to fit many applications. Note: u bolt color may vary. Benefits: american leaf spring axle U-bolts are designed for maximum u bolt clamp and embody extreme strength. Kit contents: 4x certified steel square leaf spring axle U-bolts with grade 8 nuts and extra thick washers, clear zinc plated rust protection and Installation Instructions.
BrandAmerican Automotive #ad
ManufacturerAmerican Automotive #ad
Part NumberUBLT14-001

5. RockTrix

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Square Axle Extended Steel U Bolts 9" Length, 2005-2019 Toyota 4Runner, Black, Compatible with 1995-2019 Toyota Tacoma, 2000-2016 Toyota Tundra, Pack of 4, 2.42" Width Zinc Plated, Ubolts Only

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RockTrix #ad - Ubolt length: 9 inches. Zinc plating / coating prevents surface corrosion and rust. Installation these square ubolts do not come with instructions but is completely bolt-on. May fit other vehicles. Product benefits for use with 1 to 3 inch lift blocks / plates.

Fitment compatible with these toyota trucks and suvs: 1995-2019 tacoma 6-lug only, 2000-2016 Tundra, 2005-2019 4Runner. Material & manufacturing the u-bolts are made from heat treated carbon steel for optimal durability and fitment. Verify length and width needed, as well as the bend shape. Specifications includes 4 square bend u-bolts, 8 nuts, 8 washers. Ubolt inside Width: 2. 42 inches. The use of loctite is recommended to protect the threads from rust / corrosion and prevent loosening from vibrations.

Make sure nuts are tightened evenly refer to diagram for sequence and that they are torqued to correct manufacturer specifications. Designed to be solid so that it does not bend or warp under stress, and as long as they are properly installed should last the lifetime of your vehicle. These extended u bolts ensure proper thread engagement when securing your lift pack and leaf springs to your vehicle. All parts including the Nuts and Washers are hardware grade 109.
BrandRockTrix #ad
ManufacturerRockTrix #ad
Height6 Inches
Length12 Inches
Weight10 Pounds
Width12 Inches
Part NumberUBolt-TA-Tacoma-BK

6. Rough Country

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Rough Country 9/16" Square Suspension U-Bolts 2.5 x 11.5 Universal 7640

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Rough Country #ad - Fender flares: 3 year limited. Estimated install Time: 2 - 3 hours. Rough country 9/16" square u-bolts 2. 5 x 11. 5 universal 76402 mechanical.

Shocks & stabilizers: 3 year limited. Led lights: 3 year limited. Jeep wrangler jk armor: limited lifetime. Includes: 9/16" Square U-bolts -. Winches: 1 year electrical. Tonneau covers: limited lifetime. Wheel well liners: limited lifetime. Bushings, ball joints, etc: 1 year limited. 9/16" square u-bolts 2. 5 x 11. 5. Nerf steps: limited lifetime. Bed mats: limited lifetime. Soft tops: 3 year limited. Leaf & coil springs: 5 year limited. Hard suspension components: limited lifetime replacement.
BrandRough Country #ad
ManufacturerRough Country #ad
Height2.5 Inches
Length13 Inches
Weight7.3 Pounds
Width4.25 Inches
Part Number7640
Model7640

7. Freedom Offroad

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Freedom OffRoad 4 pcs Square U Bolts for 2.5” Wide Leaf Springs 8 5/8” Long

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Freedom Offroad #ad - 8 5/8” long measured from the bottom of the threads to the bottom of the bend. Lifetime warranty. Designed to work with 2. 5” wide leaf springs, includes washers and lock nuts. Black powder coated finish.
BrandFreedom Offroad #ad
ManufacturerFreedom OffRoad #ad
Part NumberFO-G404

8. Freedom Offroad

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Freedom OffRoad 4 pcs Square U Bolts for 2.5” Wide Leaf Springs 12” Long

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Freedom Offroad #ad - 12” long measured from the bottom of the threads to the bottom of the bend. Black powder coated finish. Designed to work with 2. 5” wide leaf springs, includes washers and lock nuts. Lifetime warranty.
BrandFreedom Offroad #ad
ManufacturerFreedom OffRoad #ad
Part NumberFO-G402

9. Buyers Products

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Buyers Products UB623516 U-Bolt Kit U-Bolt Kit 16In,4 Ea

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Buyers Products #ad - Country of origin: uNITED STATES. Package dimension : 4. 318 centimeters L x 16. 256 centimeters W x 50038 centimeters H. Kit includes 4 square bend 5/8" u-bolts; 8 5/8" hex nuts; 8 5/8" split lock washers; 4 1/2" tie bars. Grade 5 equivalent.
BrandBuyers Products #ad
ManufacturerBuyers Products #ad
Height6.7 Inches
Length20.05 Inches
Width1.75 Inches
Part NumberUB623516
ModelUB623516

10. American Automotive

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American Automotive Square U Bolts 12" Extra Long Certified OEM Factory Material Set of 4

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American Automotive #ad - Fitment: square bend to clamp 2. 5" wide leafs; 12" extra-long measured from bottom of bend; 5" thread can be cut down to fit many applications and 9/16 diameter.

Benefits: american leaf spring axle u-bolts are designed for maximum u bolt clamp and embody extreme strength; These u-bolts provide an even distribution of pressure to protect against premature spring failure and unwanted movement; American Automotive u-bolts maintain original vehicle handling characteristics and are guaranteed for life. Contents: 4x steel square leaf spring axle u-bolts with grade 8 hi-nuts and extra thick washers. Technical notes: retighten u-bolts after the first 500 miles; Minor settling from new or repaired springs can cause a reduction in clamp force.
BrandAmerican Automotive #ad
ManufacturerAmerican Automotive #ad
Part NumberUBLT10-496-2