SAE Flank Drive® 7/16" 12-point flat socket with 1/4" 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 C, Bolt Clearance Depth, inches 1/2 ASME® B107.1 Size, inches 7/16 Country of Origin USA Dimension A, Hex End Diameter, inches 19/32 Finish Chrome Dimension D, Length, inches 7/8 Dimension E, Hex Depth, inches 3/8 Style 12 Point Dimension B, Drive End Diameter, inches 9/16 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