Apex Tool 89557 14mm x 18mm Box End Interchangeable Head 19mm

Size : 19mm. Spring pinned retainer holds adapter in place on square drive interchangeable torque wrenches. Off-corner loading design on box end provides better grip and reduces fastener rounding. 12 point box end for use on both 12 and 6 point fasteners. Laser etched and hard stamped size marking. Manufactured from alloy steel for better strength and longer tool life. Chrome finish easily wipes clean and resists corrosion