3/8" SAE deep impact socket with 6-point Flank Drive®

Characteristics
• Snap-on® impact sockets are heat-treated to optimize impact life with a lower hardness than manual sockets and are able to withstand repeated cyclic loads from impact wrenches.
• Snap-on uses a proprietary blend of special alloy steel for sockets that provides long life and strength. The Flank Drive® wrench system delivers up to 20% more turning power without slipping or rounding, while exceeding ANSI® performance standards. Specifications: Dimension C, Bolt Clearance Depth, 1-5/8 in.; Size, 3/8 in.; Country of Origin: USA; Dimension A, Hex End Diameter, 5/8 in.; Finish: Industrial Finish; Dimension D, Length, 2-1/8 in.; Dimension E, Hex Depth, 1/4 in.; Style: 6 Point; Dimension B, Drive End Diameter, 1-1/16 in.; Sets: Warranty: Lifetime Warranty, Non-Repairable, Guaranteed for Materials and Labor/For as Long as the Purchaser Owns Tools. Warnings: For complete warning information, see pages W1-W4 of CAT1600.