Machined some t-slot nuts for my Thule roof rack!

Thule T-Track Accessory Kit REI Co-op thule t slot bolts Thule Box T-Track Adaptor 20x27mm 45mm U-bolt Extra Info The Thule Box T-Track Adaptor 20x27mm 45mm U-bolt will fit your roof box directly into the t-track of thule slot Thule Canyon XT t-track bolt · Suitable for aero WingBars with a T-Track slot which measures between 20 and 21 mm · Size: M6 · Thread length: 20 mm · Overall length

thule t slot Thule Box T-Track Adaptor 20x27mm 45mm U-bolt Extra Info The Thule Box T-Track Adaptor 20x27mm 45mm U-bolt will fit your roof box directly into the t-track of