Flank Drive® 1/2" SAE 12-Point Deep Drive Universal 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 the highest quality patented steel, providing optimal strength and durability. Specifications: Dimension C, Bolt Clearance Depth, inches—Size, inches 1/2; Country of Origin: USA; Dimension A, Bushing End Diameter, inches 2 3/32; Dimension B, Drive End Diameter, inches 1 1/16; Finish: Chrome; Dimension D, Length, inches 2 13/32; Dimension E, Opening Depth, inches Style 15/32; 12-Point 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