Westward 36A307 Combination Wrench Set This 7-piece combination wrench set is designed for precision and durability, featuring a full polish finish with a high-gloss finish and excellent corrosion resistance. The set includes a variety of wrenches, including open-end, box-end, and socket wrenches, in sizes ranging from 10mm to 16mm. Number of Pieces / 7 Head Angle / 15 Degrees Range of Lengths / 6-1/4 in to 8-1/4 In. Finish / Full Polish Standards / ANSI B107.100