Cool Nuts is a Japanese wheel-hardware brand, part of the respected Kyo-Ei family, specialising in lightweight and styled lug nuts and wheel accessories. The range offers forged and aluminium nuts in a variety of colours, lengths and designs, combining secure wheel fitment with a clean dress-up finish. Made in Japan to precise thread and seat standards, Cool Nuts are a popular finishing touch for aftermarket wheel setups. Black Hawk Japan stocks the Cool Nuts lug-nut range, sourced direct from Japan.