Bolt Hardware Full Plastics Fastener Kit Yamaha Yz250F / Yz450F / Wr450F The Bolt Full Plastic Fastener Kits have been carefully researched and designed to include all fasteners, shoulder bolts and aluminum bushings needed to replace fork guards, fenders, number plates, radiator shrouds and seat hardware. Features: Easy and affordable OEM quality replacement hardware Replaces striped or worn body work hardware Perfect addition to any tool box Note: Images are for reference only, actual kits will vary per make and model.