• Black chrome finish is corrosion-resistant and visually distinctive
• Fractional spline wrenches can be used on fractional 4, 6, 12-point spline fasteners and Torx® fasteners
• The chrome-vanadium switch lever allows for easy changes in turning direction, which helps improve speed
• 15º angled offset box end helps keep shank clear of obstructions
• Anti-slip design (ASD) open end
• Set includes: 9 ratcheting combination wrenches (9/32"-3/4")