| Phase | Single |
|---|---|
| Model | Single‑Flat |
| Treated Material | cast iron / metal see picture not sure |
Check the listing for details. Vintage 3 3/4 Cast Iron Handwheel –Single‑Flat D‑Bore Machine/Valve Control –.... Condition: Used. Listed at 35.00 USD. Vintage cast‑iron handwheel from a long‑established farm estate in Tignall, Georgia. Measures about 3 3/4 inches across with a single‑flat D‑bore center hole designed to fit a keyed or D‑shaped control shaft. Four‑spoke pattern with a raised speed knob for quick adjustment — a classic early‑ to mid‑20th‑century design used on farm machinery, presses, mills, and feed equipment.