T Slot Bolts for Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure Bike/Ski/Kayak Rack, Solar Panel, Awning, M8x30mm, 4mm Thickness

I ordered a set of Malone aero crossbars for my 2024 Subaru Crosstrek. I have an older Jegs cargo carrier that I used atop our Outback, but the mounts were not ideal for the aero crossbars (they would probably work, but not ideal). I ordered this set of stainless-steel T slot bolts on Amazon. The are a perfect fit for the T slots in the crossbar. They come with the T slot bolts (M6x1mm thread), flat washers, lock washers, and a nut. I added my own fender washers and used 8 of these T slot bolts to attach the Jegs carrier. It is a perfect, secure fit and mounts pretty easily. It takes about 10 minutes to attach it to the crossbars. I am adding a set of self-designed 3D printed knobs with M6x1mm nylock washers for a faster mount and unmount, but these T slot bolts make it all possible.

I bought these to use with my awning brackets on a Rhinorack roof rack and they work exactly as intended. Can’t ask for much more than that.

Great affordable alternative for the OEM Thule bolts.

These books fit the Rivian R1S / R1T crossbar setup perfectly. No issues installing or sliding them across the bar. Thanks for keeping my older roof storage devices relevant.

They did what they're intended to do. The edges are a bit sharp, but you could just take a file to them if that's a concern for you. Good and cheaper alternative to the OEM parts.

Pros: Bolts fit perfectly in my Thule rack. Cons: The lock washers permanently locked the nuts to the bolts, and the only way to remove them was to snap the bolts in half. I tried with and without the washers. I think the lock washers force the nut to crossthread making it impossible to remove. Recommendation: Ise lock-tight instead of lock washers.

These do not fit Yakima roof tracks without filing or sanding. Aside from that they are nice quality. It would be nice if the information specified what major brands the product was compatible with.

I just wonder why yakima didn’t cooperate with you guys to put this stuff in box with their $340 HD crossbars? But anyway your bolts work, fit and look great!

At almost 30$, this is definitely on the expensive side, but these bolts fit great with the roof bars of my 2012 VW Touareg. I used them to mount an older Yakima roof box and an awning. Time will tell if the stainless steel is of good quality and if this hardware will withstand the salt that is omnipresent on the roads here in Quebec in the winter. I'll update my review in a few months.

Great product. The bolts are in fact stainless steel as are the nuts and the larger flat washers. Delighted with the price and perfect fitment!

used these on my sport rack cargo box and they work very well. seem well-made and study.

Arrived quickly as expected and the product seems strong and looks good, slides into the T-slot on Yakima HD bars just fine.

amazing t slot bolts for roof wrack works and fits perfect