Flank Drive® 1/2" SAE 6-Point Flank Nut 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
• 6-Point Setup and Flank Drive® Wrench System Specifications Dimension C, Overall Length, in. 2-1/8 Size, in. 1/2 Country of Origin USA Dimension A, Socket End Diameter, in. 13/16 Dimension B, Drive End Diameter, in. 3/4 Finish Chrome Dimension D, Wall Opening, in. 3/8 Style 6-Point Sets Warranty Lifetime Warranty, Non-Repairable, Guaranteed for Materials and Labor/For As Long As the Purchaser Owns the Tools Warnings For complete warning information, see CAT1600 pages W1-W4