Wrench Set, Flex Head, 6 Pieces, Metric Coupling Plugs Main vials have seven graduations

Main vials have seven graduations on each side of the bubble

3-Pack provides up to 33% in savings

More flexible than the wide and medium style

Variable flutes allow for maximum debris extraction

Wrench Set, Flex Head, 6 Pieces, Metric Coupling Plugs Main vials have seven graduationsRatcheting heads allow for faster removal and installation of fasteners 72 tooth design allows for fine and precise fastener adjustments Meets ANSI standards Limited lifetime warranty Specifications No. Of Pieces 6 Size Standard Metric Type Flex Head Drive Type 12 Point Overall Dimensions 9 3 4" L x 4 1 2" W x 1 1 2" H Construction Stainless Steel Weight 4 lbs.