Flank Drive® 9mm Metric 12-Point Deep Socket with 3/8" Drive

Characteristics
• Snap-on® sockets that utilize the Flank Drive® system clamp the fastener on the flanks/flat parts, providing between 15% and 25% more turning power.
• The nickel-chromium alloy finish resists rust and corrosion.
• Manufactured with patented, high-quality steel, providing optimal strength and durability
• 12-Point Configuration and Flank Drive® Wrench System Specifications Dimension E, Hex Depth, mm 6.4 Dimension C, Bolt Clearance Depth, mm 42.0 Dimension B, Drive End Diameter, mm 17.5 Country of Origin USA Size, mm 9 Dimension D, Length, mm 54.0 Finish Chrome Dimension A, Hex End Diameter, mm 13.5 Style 12-Point Sets Warranty Lifetime warranty, non-repairable, guaranteed for materials and workmanship/while the purchaser owns the tools. Warnings For complete warnings information, see CAT1600 pages W1-W4