10FNL (BNT1788  Handle Nut)

Genuine Shimano Handle Nut (part #10FNL, BNT1788) — the handle nut secures the reel handle to the drive shaft, keeping the handle firmly attached through thousands of cranking cycles and heavy loads. If the handle nut becomes stripped, corroded, or loosened, the handle can wobble or detach entirely during a fight, leaving you unable to retrieve line. Cross-references with Shimano part numbers 10FNL and BNT1788. OEM replacement ensures perfect fit and factory performance. Available from Offshore Tackle & Repair in Stuart, FL — your trusted source for genuine Shimano reel parts.