Chiave a cricchetto reversibile, doppia bussola sfalsata 10 mm x 12 mm, Cr-V

[DOUBLE BOX END] - 10mm x 12mm 12-point socket. [CR-V CONSTRUCTION] - Made of heat treated chrome vanadium steel for strength and durability. [REVERSIBLE] - Allows the user to switch direction without needing to remove the wrench from the fastener. [OFFSET HEADS] - For more convenient use in confined spaces and on long studs, prevent bruised and scraped knuckles. [WIDELY USE] - Applied in DIY hand-making, household maintenance, and most general repairs.