6 Pc JUMBO HEX KEY SET METRIC W1938

    Alloy steel wrenches are heat treated and black-oxide finished
    Precisely-sized, chamfered ends insert smoothly into fastener head, reducing wear
    Long arm wrenches provide extra reach and greater torque
    Snap-in carry case holds wrenches securely and easy-to-read sizes marked on case for fast wrench selection
    Metric sizes: 8, 10, 12, 14, 17, 19 mm