This is a replacement hardwood handle for a Bemis & Call adjustable combination pipe/monkey wrench in the 15" wrench size. You will need the steel furrule and end nut from your antique wrench in order to attach this handle, we have the hardwood handle only for sale. We did make sure this handle does fit the 15" (sometimes closer to 16" long overall) Bemis & Call combination wrench, and it fits just fine. The handle measures 6.25" long overall, about 1.6" diameter outside, and has the needed tapered inside diameter, and tapered outside diameter at the end where your end nut will fit. The handle is in very good shape, a few minor flaws, but solid. You may need to do some minor fitting to fit this to your wrench. The furrule end is 1" diameter, should be the size of your ferrule. A hard to find antique wrench replacement handle!