Flank Drive® 5.5mm Metric 6-Point Shallow Swivel Impact Socket with 1/4" Drive

Characteristics
• Snap-on® sockets that utilize the Flank Drive® system clamp the fastener on the flanks/flats, providing between 15% and 25% more turning power.
• The patented pin welding process eliminates the pin collar.
• The laser-welded pivot pin reinforces the socket wall and allows 30° of smooth, uninterrupted action for efficient power transfer at any angle and greater accessibility in tight spaces
• Manufactured from special alloy steel and heat-treated for optimal strength and durability
• Designed to withstand today's high-torque impact wrenches for removing stubborn fasteners. Specifications: Dimension C, Bolt Clearance Depth, mm 7.6; Dimension B, Drive End Diameter, mm 16.6; Country of Origin: USA; Size, mm 5.5; Dimension E, Opening Depth, mm 4.1; Dimension D, Length, mm 44.8; Dimension A, Socket End Diameter, mm 9.5; Finish: Industrial Finish; Style: 6 Point; 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.