This is an incredibly rare, complete 5-piece set of early J.H. Williams & Co.
drop-forged S-wrenches. Featuring the early 1910s-1920s 'B' suffix catalog numbers
(75B, 77B, 79, 81B, 83B), this set is heavily sought after for pre-war automotive,
Mack truck, and early American tractor emergency toolkit displays. They carry the
unmistakable Williams proprietary block-font number dies. Uniform dark-iron
patina across all five pieces."Complete Size & Catalog Breakdown:No. 83B: 7/8" x 1"No. 81B: 25/32" x 13/16"No. 79: 9/16" x 5/8"No. 77B: 1/2" x 19/32"No. 75: 3/8" x 7/16"Condition Details:All 5 wrenches are in excellent, completely unbroken vintage condition with zero jaw spread or modification. They feature an authentic, uncleaned dark iron patina that tool collectors love. There is minor, honest age-related surface rust, but all factory stampings remain incredibly crisp and legible. They have NOT been aggressively wire-wheeled or polished, preserving their historic integrity.Please see all photos for exact condition details.

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