1-3/4" 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 D 3-7/8; Dimension, inches D 4; Dimension, inches A 2-3/4; Dimension, inches B 2-3/8; Size, inches 1-3/4; Country of Origin: USA; Dimension, inches C 2-11/16; Finish: Industrial Finish; Square, inches 1; Style: 6-Point Dimension, inches E 1-1/8; Sets; Warranty: Lifetime warranty, non-repairable, guaranteed for materials and workmanship/while the purchaser owns the tools. Application Information: Construction and off-road equipment applications. Warnings: For complete warning information, see CAT1600 pages W1-W4