The SR48 lug nut from Muteki is made of a high strength steel alloy, chromium vanadium. It comes in many colors and styles for anyone's unique taste or low profile look. A new socket is provided with the set for specific use with the SR48 lug nuts. The SR48 lug nuts are a long style nut that will engage all the of the stud's thread for a high level of engagement.
Muteki Limited Warranty