QuickBOLT - QB RibRider: Flexible, Fast, and Secure Solar Mounting for Metal Roofs The QB RibRider™ is an adjustable and easy-to-place mount for exposed fastener and trapezoidal ribbed roofs, combining versatility with robust construction. It features a 90/180 mounting combo with 75mm butyl pads on the base for superior weatherproofing. The RibRider is designed to fit most exposed fastener, trapezoidal, and ribbed metal roof profiles. This mount features stainless steel roof brackets and comes with four #14 x 1-1/4" hex washer self-drilling screws, ensuring a secure attachment to the roof.