The HKS replacement bolt is a flange hexagon M8-16 fastener supplied as a single hardware piece for general engine or accessory use. It provides a standard flange head to distribute clamp load and reduce the need for a separate washer. Specify this HKS bolt when replacing a worn or missing M8-16 flange hex fastener in OEM or aftermarket assemblies where the same size and head style are required.
HKS Bolt Flange Hexagon M8-16