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AUGREX

Roof Box U-Bolt Clamps Cargo Carrier Fit Van, Adjustable 85mm Width | 40mm Thick Luggage Rack, U Bolt Quick Release Latch for Roof Box Hardware, Roof Rack Bracket Kit

  • Based on 94 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Oct 2 – Oct 6
Order within 6 hours and 22 minutes
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Features

  • SIZE: Bolt Diameter--7.5mm/0.3 inches; Internal Width--83mm/3.27 inches; Center to Center Screw Width--90mm/3.54 inches
  • PACKAGE INCLUDE: 4x Iron U bolts, 4x Rubber washers, 4x Plastic backing boards, 8x lock nuts and 2 bandages
  • NOT EASILY DEFORMED - Roof rack mount u-bolt clamps has a rubber gasket and a plastic back plate, which can protect your car from scratches to the greatest extent, and can increase friction, which has a high hardness, good confinement effect, strong bearing capacity
  • GALVANIZED STEEL MATERIAL - Universal roof box u-bolt clamps using galvanized steel material, durable, alkali resistance, and has a clear thread, uniform force and not easy to slip to improve overall stability
  • NOTICE: Not fit for THULE Roof Box

Description

AUGREX is committed to becoming a leading brand of accessories for car enthusiasts. All we have done is always to implement the brand slogan of AUGREX - high-quality equipment and tools, with less money. We have a wide range of businesses in motorhome accessories, auto accessories, tools, household accessories, etc. High quality, efficient sales service and good reputation are our purposes. I believe we are your best choice. High quality and tenacity Cost effective products Fast and secure transmission Color: Black Material: Metal, Rubber, Plastic Bolt diameter: 7.5mm/ 0.3in Internal width: about 83mm/3.27in Center to center screw width: about 90mm/3.54in 4x Iron U bolts, 4x Rubber washers, 4x Plastic backing boards, 8x lock nuts and 2 bandages

Color: black


Vehicle Service Type: Passenger Car, Van


Material: Alloy Steel, Plastic, Rubber


Brand: AUGREX


Item Weight: 1.03 kg


Load Capacity: 5 kg


Mounting Type: Bolt Mount,Clamp Mount,Luggage Rack,Roof Box,Roof Mount


Automotive Fit Type: Universal Fit


Number of Items: 4


Manufacturer: AutoGrills


Brand Name: AUGREX


Manufacturer: AutoGrills


Unit Count: 1 Count


Model Number: Roof Rack Bracket Kit


Manufacturer Part Number: U-Bolt Clamps


Compatible with Vehicle Type: Passenger Car, Van


Load Capacity: 5 kg


Mounting Type: Bolt Mount,Clamp Mount,Luggage Rack,Roof Box,Roof Mount


Automotive Fit Type: Universal Fit


Color: black


Material Type: Alloy Steel, Plastic, Rubber


Item Weight: 1.03 kg


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 2 – Oct 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Works well
Worked extremely well on attaching the carrier to my roof rack and reld tight for over 2,000 highway milles.
Reviewed in the United States on March 26, 2026 by John Stefanski
    • Car suv cargo hold down clamps
Perfect for any car rooftop project. Fast shipping
Reviewed in the United States on March 13, 2026 by Ben Aguilera
    • Worked good enough
Bought a roof rack for my jeep on Facebook that didn't have hardware. It was a cheap roof rack and didn't have the brand listed so I decided to get this generic hardware to secure the rack to my rails. The hardware was easy to use and held down the rack well. I have taken it offroading and crawling multiple times, strapped gear to my rack, tugged and pulled on it, and this hardware holds tights. The only thing I don't like about it is it sticks up on my rack so the hardware legs are visible above my rack. Doesn't affect function, just cosmetics. ... show more
Reviewed in the United States on August 18, 2023 by Jaylin Ford
    • Worked great!
Review Image by Joshua S
These went right in after I modified my cargo box (to be expected as this box was built for another vehicle, steps below). The bolts are long in my WJ (2003 Grand Cherokee) as the cross bars are so thin. Not a big deal, just need to keep an eye on it to avoid damage to items, or I can cut the bolts down as needed. Better to have too much than not enough. The caps certainly won't stay on at present though. I bought this Thule made Volvo branded box in 2001. It had holes predrilled for 1.75 inches, so my 3.75 inch bars just wouldn't line up. I kept the leading hole (toward the front of the Jeep) in each of the 4 mounting locations , front and back for structural integrity and bored it out with a 1/4 inch drill bit, had to wiggle it a bit as the bolts are just a bit larger, but a tight fit keeps the most material in place. Then I marked and drilled out the back holes (toward the rear of the Jeep) in each of the 4 mounting locations. Took about 30 mins from box, to modification, to mounting, to ready to roll all in. Nice to be able to repurpose such an expensive item, keep this in mind if you can find a used (even off brand cargo box). I peeled off the Volvo logos easy enough and added Jeep stickers from Amazon. These held the cargo box right and tight during 80mph drive with 60+mph gusts of crosswind on a trip right though Wyoming. Couldn't be happier with the value in these. Should make my box fit the Minivan too. Good for making a car top box work (even if I had to alter the box). Nice job at the right price! ... show more
Reviewed in the United States on May 2, 2022 by Joshua S
    • well made
used these to replace my 20+ year old Thule box brackets. Perfect fit
Reviewed in the United States on February 18, 2025 by Chad Prozeller
    • Missing instructions
No instructions nor website was provided on how to use the product.
Reviewed in the United States on May 11, 2022 by AC GIP7
    • Works well!
My girlfriend’s roof top box didn't have connectors for roof racks. Good thing Amazon had these at a great price, with the included directions i was able to get that box strapped and secured.
Reviewed in the United States on October 24, 2023 by Gottagontherun
    • Sturdy
Review Image by simone
Review Image by simone
I used these to mount my solar panels to my roof racks so I didn't have to drill. It's been a little over a year so far and I drive as fast as 75-80mph when I'm going cross country. Still haven't had any issues.
Reviewed in the United States on May 15, 2023 by simone

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