Flank Drive® 41mm Metric 12-Point Flat Impact Socket with 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.
• Snap-on uses a proprietary blend of special alloy steel for dies that provides long life and great strength
• The Flank Drive® wrench system delivers up to 20% more turning power without slipping or rounding, while exceeding ANSI® performance standards
• Applications include the removal and installation of the lower ball joint on current 2013 BMW® 5 Series® and 7 Series® vehicles.
• 41 mm, 12-point, 1/2" drive Specifications Dimension C, Bolt Clearance Depth, mm 31.8 Dimension B, Drive End Diameter, mm 40.5 Country of Origin USA Size, mm 41 Dimension E, Opening Depth, mm 22.2 Dimension D, Length, mm 51.6 Dimension A, Socket End Diameter, mm 55.6 Finish Industrial Finish Style 12-point Warranty Lifetime warranty, non-repairable, guaranteed for materials and labor/while purchaser owns the tools. OEM BMW® 5 & 7 Series - 2013 to current vehicles Application Information Tires & Wheels: BMW® Ball Joint Removal & Installation Warnings For complete warning information, see CAT1600 pages W1-W4