The SCW-Set.3 includes spanners from 13 mm to 24 mm, 26 mm and 28 mm. Park Tool shop cone wrenches set the industry quality standard and surpass all comparisons in terms of durability and functionality . The Y-shape of the wrench head provides more material where it's needed for stability and durability. The precise dimensions and the high-quality phosphating of the surface guarantee an optimal fit and constant quality. At the same time, the heads are thin enough for the tightest adjustment cones. The long, plastic-coated handle of the SCW cone wrenches lies comfortably in the hand even at high torques.