7/8" SAE 6-point Flank Drive® deep impact socket with 1" 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
• The Flank Drive® wrench system delivers up to 20% more turning power without slippage or rounding while exceeding ANSI® performance standards. Specifications: Dimension, inches D3; Dimension, inches A1-19/32; Dimension, inches B2-1/8; Size, inches 7/8; Country of Origin: USA; Dimension, inches C1-13/16; Finish: Industrial Finish; Square, inches 1; Style: 6-Point Dimension, inches E5/8; Sets; Warranty: Lifetime Warranty, Non-repairable, guaranteed for materials and workmanship/while the purchaser owns the tools. Warnings: For complete warning information, see pages W1-W4 of CAT1600.