Proto J4919MCF crowfoot wrench at 3/8 inch drive with 19mm open end opening. Open-end crowfoot fits metric fasteners with attached lines or rods where box-end wrenches cannot fit. Used in automotive...
Proto J4912CF crowfoot wrench at 3/8 inch drive with 3/8 inch open end opening. Open-end crowfoot fits fasteners with attached lines or rods where box-end wrenches cannot fit. Used in automotive and...