original early 20th century antique american industrial oversized gantry crane lifting hook fabricated for the northern engineering works, detroit, mich. the nicely weathered and worn overhead crane hook features a solidly-constructed steel suspension coil above the yoke. the portable industrial hook was salvaged from one of the a. finkl & sons foundry buildings prior to demolition. only one available in this configuration. measures 6 x 5 x 29 inches.