Gorilla Automotive 17020SDBC-20 Black 14mm x 1.50 Thread Size Chrome Finish Small Diameter Lug Bolt, (Set of 20) Narrow lug bolts and key fit in virtually all aftermarket wheels Small Diameter lug bolts provide more seating surface than traditional tuner lug bolts Chrome Vanadium Dual Hex Socket with 17mm and 19mm Hex Set Includes 20 lug bolts and one key 31.8mm/1.25" Threaded Length