Wheel Bolts   Material : SCM 435 w/ Heat Treatment (DIN 10.9) Sizes :  M12-1.25, M12-1.50, M14-1.50 Finishes : Zinc, Black, Chromed plated. 3 piece Bolts   Material : Alloy Steel, Stainless Steel, Titanium. Sizes :  M7-1.0, M8-1.25. Finishes : Chrome plated, Gold plated, polished. Others : Nylok available. Wheel Nuts   Material : SAE 1010 Steel or Vanadium Steel. Sizes : 7/16", 1/2", 9/16", M12-1.25, M12-1.50, M12-1.75, M14-1.50, M14-1.0 Finishes : Chrome plated, Zinc plated, Black Chrome.     Twin Hex Bulge Nuts ( patented)   Material : SAE 1010 Steel Sizes : 3/8", 7/16", 1/2", M12-1.25, M12-1.50 Finishes : Chromed plated Wheel Locks   Material : SCM 435 (DIN10.9) Thread : M12-1.25, M12-1.50, M14-1.50. Finishes : Chrome plated. Valves   Material : Brass, Aluminum. Finishes : Chrome plated, Nickel plated, anodized   Please ask for more variety of items. Custom made is also welcome!