Rough Country Universal Square U-Bolt Kit - 3" W x 17" L (Inside), 5/8" Thread, Set of 4 Suspension U-Bolts
Product details
| Management number | 211849353 | Release Date | 2026/04/06 | List Price | $15.98 | Model Number | 211849353 | ||
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Upgrade your suspension with Rough Country's Universal Square U-Bolt Kit - built for strength, durability, and a perfect fit. Ideal for replacing worn-out U-bolts or installing lift blocks, this kit includes four heavy-duty square U-bolts with 5/8" threads, designed to fit 3" axle tubes. Whether you're lifting a truck, rebuilding a trailer axle, or securing leaf springs, this kit delivers reliable performance and easy installation.Each U-bolt features a black e-coated finish for superior corrosion resistance against rust, road salt, and moisture. Made from high-strength steel, these U-bolts are engineered to handle the demands of towing, hauling, or off-road use. Compatible with a wide range of suspension setups, this universal U-bolt kit is a must-have for any truck owner or DIY builder looking for dependable hardware that won’t let you down.
- Built Tough: Replace worn-out U-bolts with heavy-duty steel built to secure your suspension under any conditions.
- Corrosion-Resistant Protection: Black e-coated finish resists rust and road grime for long-lasting durability on and off the trail.
- Perfect Fit for Custom Setups: Available in multiple sizes to match your exact axle and lift configuration - ideal for upgrades or replacements.
- Secure Suspension Performance: Engineered to hold leaf springs firmly in place, keeping your ride smooth, safe, and stable.
- Complete Kit, Ready to Install: Includes 4 square U-bolts with nuts and washers. U-bolt inside dimensions are 3"W x 17"L with a 5/8" thread.
| UPC | 843030114909 |
|---|---|
| Brand | Rough Country |
| Color | Black |
| Model | 7664 |
| Set Name | Set of 4 |
| Head Type | Threaded |
| Size Name | 17" x 3" |
| Metal Type | Alloy Steel |
| Unit Count | 1.0 Count |
| Item Weight | 4.5 Pounds |
| Part Number | 7664 |
| Thread Size | 5/8-inch |
| Thread Type | Unc |
| Finish Types | Matte Black |
| Manufacturer | Rough Country |
| Thread Class | 3B |
| Thread Style | Right Hand |
| Fastener Size | 5/8-inch |
| Fastener Type | U-Bolt |
| Item Diameter | 0.63 Inches |
| Item Hardness | Grade 2 |
| Material Type | Alloy Steel |
| Item Type Name | Rough Country 5/8" Square Suspension U-Bolts | 5/8 x 3 x 17 - 7664 |
| Exterior Finish | Painted |
| Item Dimensions | 25.5 x 5.75 x 6 inches |
| Thread Coverage | Partially Threaded |
| Number of Pieces | 4 |
| Screw Head Style | Round |
| Manufacturer Grade | Grade 2 |
| Included Components | (4) 5/8-inch square u-bolts Hardware |
| Warranty Description | Limited |
| Compatible Groove Diameter | 0.63 Inches |
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U-Bolt Kits
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