7 Piece 6-Point Composite Box-end Wrench Set

5/16", 3/8", 7/16", 1/2", 9/16", 5/8" and 3/4" sizes Smart innovative composite is half the weight  Non-metallic element means no rusting Corrosion resistant MRI safe impossible to magnetize Non-sparking Non-marring Insulated  SPECIFICATIONS Item Weight lb. / oz.  1 lb. 4 oz. (567 g) Quantity in Set 7 Number of Points 6 Wrench Sizes SAE 5/16", 3/8", 7/16", 1/2", 9/16", 5/8" and 3/4 inch Case Included No Color/Finish Matte Material Non-Conductive Composite Handle Type Straight   General Warranty Limited MADE IN THE USA