20pcs set 17HEX Racing Car Steel Wheel Rims Lock Lug Nuts Extended Premium Anti Theft Lug Nuts R40 Style Steel Wheel Lock Nuts with Key Locking Lug Nuts and Wheel Locks. Free Shipping! Lug Nut Guys 20Pcss Nut Anti Theft Lock Wheel Lug Nuts Bolt Steel M12x1 5 M12x1 25.jpg. Enhance your vehicle's performance with the NNR Type M Steel Wheel Lug Nuts & Locks. Crafted for durability and precision, these lug nuts are an essential addition for any automotive enthusiast looking to upgrade their wheel system. Constructed from high strength steel for exceptional durability. Lightweight design with thin wall construction for improved performance. Close ended design with a 60 degree conical seat for secure fitting. Includes 20 lug nuts and 1 socket key for convenience. Compatible with aftermarket wheels; not suitable for factory wheels. How to use Ideal for: These lug nuts are ideal for securing aftermarket wheels on your vehicle. Ensure compatibility by checking your wheel specifications before installation. Simply use the included socket key for easy installation and removal. Details: Type: Close ended Material: Steel Lug Length: 1 5 8" Lug Width: 3 4" Socket Width: 15 16"