Description

Rare O’Hora Patented Hub Nut Wrench

Patented December 4, 1906 • Clearly Marked

A rare O’Hora patented hub nut wrench, covered under the December 4, 1906 patent, and a standout example of one of the more unusual early automotive and carriage‑era wrench designs. This piece is clearly marked, which is a major plus—many surviving examples are faint or unmarked entirely.

The form shows O’Hora’s distinctive patented profile, with the bold, sculpted jaws and early mechanical geometry that make these turn‑of‑the‑century hub wrenches so appealing to collectors of patented tools and early automotive hardware.

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