Description Compares to Nichols 11W hardsurfaced. Has hole and slot for 7/16" plow bolts 1-3/4" to 2-1/4" spacing. Used on Eddins and Brandt. This item is a suitable alternative for the following: 686-42411WOH, 42411W000H, 42411W0H, 686-42411W0H, 11WHSSLOT, 11WHS