Flank Drive® 16mm Metric 6-Point 3/8" Drive Countersunk Nut Socket

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
• 6-Point Configuration and Flank Drive® Key System Specifications Dimension D, Wall Opening, mm 11.7 Dimension C, Overall Length, mm 71.6 Dimension B, Drive End Diameter, mm 21.9 Country of Origin USA Size, mm 16 Dimension A, Socket End Diameter, mm 23.5 Finish Chrome Style 6-Point Sets Warranty Lifetime warranty, non-repairable, guaranteed for materials and workmanship/while the purchaser owns the tools. Warnings For complete warning information, see CAT1600 pages W1-W4