Input Drive Size: 1/2" Drive Shape: Square Type: 6 Point Torsion Bar Set (for tightening only) Output Sizes: 17x95Nm, 17x110Nm, 17x120Nm, 19x90Nm, 19x100Nm, 19x120Nm, 19x140Nm, 21x100Nm Includes: Metal Wall Hanger for Workshops