SK Hand Tools 86255 Fractional Combination Wrench Set - Set of 15 Wrench Tools for Tightening, Loosening Applications - SuperKrome Finished, Wrenches. Wrench Racks and Tools Fractional 15-Piece set of 12-point combination wrenches in SAE sizes SuperKrome finish provides long life and maximum corrosion resistance SureGrip hex design; thicker shank and rounded edges for improved gripping and comfort Packaged on a SureGrip locking wrench rack; includes sizes 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, and 1-Inch 12.2 by 9.5 by 6.5-Inch; weighs 7 Pound