I have a Mac Tools 1/4″ drive Black oxide E8P4,E6P4, E4P4 and a Snap on tools chrome E7 inverted torx socket USA for sale. I bought these sockets new many years ago. I have recently retired from the automotive industry and no longer have any use for these sockets. Shipped USPS ground advantage mail. If you have any questions please feel free to e-mail me before buying.