Moroso Performance Double End Lug Nuts Features: Double End Lug Nuts Designed For Oval Track Racers Both Ends Are Chamfered To A 45 Degree Angle Prevents Putting The Lug Nut On Backwards Five Per Package Use Spring Loaded Pit Socket For Faster Pit Stops Height: 1.00 Width: 5.38 Length: 7.19 Weight: 0.39 lbs Electrical Outlet Plug Type: Lugs Nuts & Wheel Studs