Flank Drive® 55mm Metric 6-Point Flat Impact Socket with 1-1/2" 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 35.6; Country of Origin: USA; Dimension, mm C 47.2; Size, mm 55; Dimension, mm B 82.6; Dimension, mm D 88.9; Dimension, mm A 88.9; Finish: Industrial Finish; Style: 6-Point Warranty; Lifetime warranty, non-repairable, guaranteed for materials and workmanship/for as long as the purchaser owns the tools. Warnings: For complete warning information, see pages W1-W4 of CAT1600.