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

Fit great in a standard truck bed rack rail system. I tried them in the bed rack system and in my roof top tent system and they work well - apparently the "T" bolt system is universal and should work for any "T" rail system attachment you have. Should. The hardware is not Grade 8, but it's sturdy and I was able to get good grip and tightening on it with no movement using the lock washers.

I used these on my yakima jetstream load bars to install a yakima sidewinder tandem rack. I went with the 8mm as it seemed better suited to the higher potential load of this combination. I did 3d print an insert to make the nuts removable without a tool. They seem to be very high quality and have yet to show any signs of rust.

I bought wrong size so I had to grind down to size. This metal is tough and durable. I don't see these ever breaking.

These fit perfectly into the slot of the Thule WingBar EVO. That is exactly what was needed to attach my Overland Vehicle Systems 180LTE awning to the crossbars. It was ordered on 8/2, shipped from Las Vegas to Northern CA on 8/15, and arrived on 8/19. Sold by Moroinriz US.

Worked perfect for my Yakima cross bars and new Kayak rack

These worked well for adding a wider platform for hauling 2 canoes on my Thule Trakrack truck rack.But are they really stainless steel? Photo is after about 2 weeks in use with Montana rain the only liquid they saw.. 304 isn’t the best grade for corrosion resistance but I am skeptical these are stainless at all. I’ll keep them but seller should consider changing their description.

Fit the OEM roof rack on my 2025 LC250, mounted a rooftop canopy (the bolts that came with it didn't fit)

These are great replacements for the brackets of my roof crate on my roof platform, super sturdy and fit perfectly in the c channel