Flex Mount Fastener Black Weight Capacity 200 lb Used For Brace Flat Surface Equipment with This FlexMount Fastener Which Attaches to Your Unit with The Opposing End Secured to The FlexMount Bar. Includes (2) 12 in Bio Straps with Carabiners (2) Thumb Lock 2 in x 3 in Fasteners With 3M VHB (Very High Bond) Adhesive (2) Surface Prep Pads Instruction Sheet