U-NUT made by Fuji Seikushi Co., Ltd. has built a lot of trust and performance since its birth over 50 years. It is useful in all industries, from cars, motorcycles, industrial machinery to steel structures such as railways and bridges. The U-NUT is the definitive version of the loosening nut that continues to evolve in terms of anti-loosening performance, as well as durability and vibration resistance. *This product is made of stainless steel U-NUT. *Genuine Product
*Each material contains a comparable item. *Fun coat is an anti-seizing agent (there may be a little sticky on the U-NUT surface)