Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.
🛠️ Upgrade your ride with strength that lasts — don’t get left behind!
Rough Country’s 1/2" Round Suspension U-Bolts are crafted from heavy-duty alloy steel with a corrosion-resistant E-coated black finish. Sized at 1/2" thread diameter, 3" width, and 8" length, these Grade 2 bolts come in a set of four for easy installation. Designed to deliver reliable suspension support, they carry a Limited Lifetime Replacement Warranty, making them the trusted choice for durable vehicle suspension upgrades.
| ASIN | B07PWJ71XY |
| Best Sellers Rank | #47,119 in Automotive ( See Top 100 in Automotive ) #16 in Automotive Replacement Axle U-Bolt Kits |
| Brand | Rough Country |
| Color | Black |
| Compatible Groove Diameter | 0.5 Inches |
| Customer Reviews | 4.5 out of 5 stars 134 Reviews |
| Exterior Finish | Painted |
| Fastener Size | 1/2-inch |
| Fastener Type | U-Bolt |
| Finish Types | E-coated Black |
| Global Trade Identification Number | 00843030114657 |
| Grade Rating | Grade A |
| Head Style | Round |
| Head Type | Round |
| Included Components | (4) 1/2-inch round u-bolts Hardware |
| Item Diameter | 0.5 Inches |
| Item Dimensions | 8.5 x 4 x 0.5 inches |
| Item Hardness | Grade A |
| Item Type Name | Rough Country 1/2" Round Suspension U-Bolts | 1/2 x 3 x 8 - 7639 |
| Item Weight | 4.24 Pounds |
| Manufacturer | Rough Country |
| Manufacturer Grade | Grade 2 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Shear Strength | 400-500 MPa (58,000-72,500 psi) |
| Metal Type | Alloy Steel |
| Model | 7639 |
| Number Of Items | 4 |
| Number of Pieces | 4 |
| Part Number | 7639 |
| Screw Head Style | Round |
| Screw Point Style | Round |
| Set Name | Rough Country U-Bolt Set (4 Piece) |
| Size Name | 8" x 3" |
| Thread Coverage | Partially Threaded |
| Thread Size | 1/2-inch |
| Thread Style | Right Hand |
| Thread Type | Unc |
| UPC | 843030114657 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited |
J**R
Perfect fit.
Always replace U bolts with new hardware. these ones are great quality and perfect fit when I swapped in a different axle on my Cherokee.
E**C
Good quality u-bolts
They worked like they should, no problem.
J**.
Perfect
Exactly as it should be
N**.
Ford 9" Fitment
Fits factory leaf under ford 9" rear end in a 61 Thunderbird.
P**H
Worked great for my application
For perfect for my 1987 jeep Cherokee XJ with a Dana 44 rear and 4” lift springs
Z**L
Definitely worth the money Good product
Standard run of the mill U-Bolts pretty decent fit was good would buy again if I needed to
J**S
Cheap. Stripped on install.
These are trash. The cheap nyloc nuts stripped out on 2 of the 4 well before the slack was even taken out. Don't buy these. Even the Crown ones are better
S**Y
Not true to size
Taking 1 star off because the body is 12mm. Yes the thread section is 1/2" threads, but the rest of the body is undersize. Taking another star off for the paint or whatever on the threads. I had to remove the coating with a wire wheel then chase the threads with a die before the nuts would thread on.
M**.
Easy Replacement for a 1956 Chevy Bel Air
perfect fit for my 1956 Chevy Belair, easily cut 2 inches off these to bolt up the factory axle and springs after a good 70yr cleaning. pre-coated and good to bolt on
J**S
Produit exactement comme la description
Produit parfait Très solide
S**N
Included all hardware and is a perfect fit per dimensions.
i used these for my anti-sway bar bracket mounts as the ones that came with the brackets were damaged.
D**R
Dimensions were as advertised
Good looking U bolts. The size was exactly as was advertised.
Trustpilot
1 week ago
1 month ago