3pcs Ball End Hex Bit Socket 1/2" Square Drive Metric Extension Impact Bit Power Nut Driver Set Socket Ratchet Wrench Bit 4-12mm

High-concerned chemical : None Material : Chromium-vanadium Steel Model Number : Ball End Hex Bit Socket Origin : Mainland China Feature : Hex Bit Socket Feature1 : Hexgon Bits Adapter Feature2 : Spanner Ratchet Socket Wrench