Flank Drive® 55mm Metric 6-Point Flat 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 chrome-plated sockets are heat-treated to optimize the application of torque without impact (too brittle for impact use and are not the safe option).
• Snap-on uses a proprietary blend of special alloy steel that provides long service life and great strength.
• Our FLANK DRIVE® wrench system delivers up to 20% more turning power without slipping or rounding while exceeding ANSI® performance standards. Specifications: Dimension, mm E: 31.8; Country of Origin: USA; Dimension, mm C: 46.7; Size, mm: 55; Dimension, mm B: 60.3; Dimension, mm D: 82.6; Dimension, mm A: 82.6; Finish: Industrial Finish; Square Drive, inches: 1; Style: 6-Point Sets; Warranty: Lifetime warranty, non-repairable, guaranteed for materials and labor/while the purchaser owns the tools. Warnings: For complete warning information, see pages W1-W4 of CAT1600.