Specifications 👉 The thread size of the close end spline lug nuts are M12×1.5,height is 1.38 inches(35mm),conical is 60 degree seat lug.
Superior Quality 👉 One-piece design make the nuts hardly break.carbon steel painted with black coat by electrophoresis and cold forged and heat treated make the nut hard to rust ,anti-corrosion and durable .CNC machined can make sure precise and smooth of the thread.
Installation 👉 Manual installation is recommended and electrical tools is not allowed to use during the installation.