Description
- MacDon countersunk (90-degree) bolt, 0.5 in — blister pack of 50, for overlap sections.
- NOT compatible with FD2/D2 ClearCut headers.
- Pairing note: overlap sections → 174165 (1-series) / 286478 (FD2).
- Use: fastens countersunk overlap sections, including centre-overlap work on 1-series double-knife headers.
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