10JC7 (TT 0648 Rod Clamp Nut)

Genuine Shimano Rod Clamp Nut (part #10JC7) — this threaded nut secures the rod clamp to the reel seat on Shimano conventional and offshore reels, locking the reel firmly in place under heavy drag loads and aggressive fish fights. A stripped or corroded clamp nut allows the reel to shift on the rod, reducing leverage and control. Cross-references with Shimano part numbers TGT1254 and TT0648 — check cross-compatibility for your specific reel model. Compatible with select Shimano Tiagra and Trinidad series conventional reels. OEM replacement ensures correct thread pitch and saltwater-grade corrosion resistance. Available from Offshore Tackle & Repair in Stuart, FL — your trusted source for genuine Shimano conventional reel parts.