GearRatchet by KD Tools Vortex Socket System in the original case. Includes: – GearRatchet handle (works as both 1/4″ and 3/8″ drive standard ratchet) – Vortex pass-thru SAE sockets 3/8 to 3/4 in. – Vortex metric sockets 10-19mm – Extension and 1/4″ / 3/8″ drive adapters Complete set in good used condition — several pieces look unused.