Vintage International Harvester Tractor IH Lug Farm Tool Wrench 45662-DA Socket. This item is Used. This is a vintage International Harvester wrench with the part number 45662-DA. The wrench looks in good condition with some wear from years of use. The wrench size is 1 inch and 1 1/8 inch. This item comes from a local farm estate. I will combine shipping on multiple purchases when possible. Shipped USPS Priority Flat Rate Mail.