You guys that bought the T slot nuts for bed rail?

Truxedo Accessories and Parts · Custom-fit base rails are required for installation of your Truck Hero Elevate ladder rack · TS Rails

Truxedo Accessories and Parts · Custom-fit base rails are required for installation of your Truck Hero Elevate ladder rack · TS Rails

teknik main slot RealTruck TruXedo Elevate TS Rails 1118359 Fits 6'4 to 7' Beds - Standard Short Beds

top dawg$ slot Designed to accommodate an adjustable bed base, it doesn't require a box bed requires no box spring, with its heavy-duty slat