Looking for Replacement M6 89 mm Carriage Bolt

Question

Question:

Im looking to replace a carriage bolt M6 x1.00x89mm, will your product Replacement M6 x 80 mm Carriage Bolt for Thule Racks and Carriers - Qty 1 work? Thanks.

asked by: Girah D

0

Expert Reply:

Hey Girah, as long as you'd be okay with a 9 mm shorter bolt than what you mentioned yes the part # TH56NW would work for you.

expert reply by: Jameson C

0

Jameson C.

1/12/2026

Hey Girah, how did the shorter M6 x 80 mm carriage bolt work out for your setup? Your feedback could help others figure out if that small length difference makes a big impact.

Answer 1

My contact at Thule checked the fit for all of their roof-rack-mount single bike carriers and advised that none are a confirmed fit for the factory roof rack crossbars on the Mini Cooper. As you note, the unusual thickness of the OEM bars makes them…

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Answer 2

Hey Martin, thanks for the picture. The 75mm of the Replacement Carriage Bolt item #TH915-0675-11 is measured from from where the shank meets the head to the very tip of the fastener. Basically, the insertable portion that threads into something. The…

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Answer 3

The longest Thule M6 bolt I'm aware of is the Replacement M6 x 92 T-Bolt for Thule Criterium Roof Mounted Bike Carrier #853-6511, which is 92mm long and might work for your application.

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Answer 4

The Thule Replacement M6 x 60 mm Carriage Bolt #915-0660-31 that you referenced is intended for use with a specific kayak carrier, the Stacker #TH830. It also works with their roof-mount bike wheel carrier #TH98BV. Thule offers a range of other…

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Answer 5

Hi Woody, That Thule replacement carriage bolt uses a standard M6 coarse thread, which is a 1.0 mm thread pitch. So it’s an M6 x 1.0 x 80 mm bolt. If you’re matching it up with a nut or replacing hardware, any standard M6-1.0 nut or threaded insert…

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Answer 6

The Replacement U-Bolt for Thule Canyon and Thule Trail Roof Cargo Basket #TH84FW measures 50 mm (2")tall and 90 mm (3-5/8") wide, and can accommodate crossbars that has a maximum height of 31.25mm (1.23") or a minimum height of…

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Answer 7

Yes, I checked with Thule and the correct replacement mounting hardware for your Thule Evolution 2100 cargo box is the Easy Snap U-bolt #43216.

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Answer 8

We have the correct replacement mounting hardware for your Thule Evolution Cargo Box, but the QM3 #TH04997 is not the correct hardware kit unless your holes are 4 inches on center at the mounting locations. To replace the mounting hardware for your…

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Answer 9

We do have replacement hardware for the Thule Evolution 1200 cargo box, but #CTC-18PARTS is not the correct part. The actual replacement hardware kit for the Thule Evolution 1200 is the Thule EasySnap Mounting Kit #TH05820 .

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Answer 10

Your Thule UpRide Roof Bike Rack - Wheel Mount #TH599000 uses a M6x35mm T-bolt #TH33RV. If your bolt is too short, you could use the longer Replacement 65 mm T-Track Screw for Thule ProRide XT and UpRide Roof-Mounted Bike Racks #TH86VW. This bolt…

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Answer 11

Unfortunately, the only way to obtain the U-bolts for the Thule 674 Evolution cargo box is to purchased what they refer to as the Hardware Bag, part #TH05820. I feel for you, the kit is expensive but if the box is still in overall good condition…

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