Yakima Fatcat T Bolts

Yakima tracks - what size T-nut? yakima t slot bolts Shop T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure BikeSkiKayak Rack, yakima smartslot kit 1 Shop T Slot Bolts for Thule, Yakima Roof Rack Cross Bars, Platform, Cargo Basket, Stainless Square T Track Bolt Adapter to Secure BikeSkiKayak Rack,

yakima smartslot kit 2 I was wanting to use T slot bolts in a Yakima Track to attach a wire basket across Has anyone used T slot bolts? Will it work?