Mishimoto aluminum locking lug nuts 1/2" x 20 23-piece set in black are machined from single-piece 7075-T6 aluminum and pair lightweight construction with strength. Each nut weighs about 0.8 oz (22.68 g). The kit includes 16 standard lug nuts, seven locking lug nuts (three extras for spares), one non-marring socket, and one non-marring key; the socket is lined to protect wheels and lug finish.
Mishimoto Aluminum Locking Lug Nuts 1/2 X 20 23pc Set Black