STC-approved tow hook installation kit for Boeing 75, A75, B75, E75, and others. See AML for full list. This complete kit features our improved tow hook which is designed to maximize safety when operating while towing and has better release capabilities than Schweizer 1D112 hook. Price is for kit that includes bolt-on tow hook without bumper, (6029 Hook); pricing for bumper tow hook, (6030 hook,) is $2,072.98. Our parts are manufactured under FAA PMA.