H&R Wheel Bolts Type 12 X 1.5 Length 40mm Type Mercedes Ball Head 17mm - 1254002

H&R offers a large selection of specialty wheel tightening bolts, studs, and lug nuts, available with a multitude of thread sizes and seat types. Lug nuts, bolts, and studs, may be used as replacement parts or with other H&R products. It's always a good idea to have a couple extras on hand!
Installation Instructions