SSR Wheels – 17mm Hex Lock & Nut Set 12×1.5mm Black 16pc Set. #SSRL150.  Made in Japan. Material: Steel – 30mm Tall – Acorn/Conical/60 Degree Taper Seat – Laser Marking SSR Logo – Finish: Black. For use on four lug wheels. Includes twelve standard hex lug nuts, four locking lug nuts and one adapter key.

Authorized SSR Wheel Distributor.

Do not use impact guns on locking lug nut key. Hand tighten only.