OKUMA 31040025, 31040038, & 31040045 SPOOL HOLDER KNOB (SILVER)
OKUMA 31040018 SPOOL HOLDER KNOB SHEFFIELD S-1002 Gold finish Center Pin float reel. This is also referred to the "Shaft Screw Assembly"...
OKUMA 31040009 & 31040044 SPOOL HOLDER KNOB RAW-II 1002 CENTER PIN FLOAT REEL This is also referred to the "shaft screw assembly"...
OKUMA 31040042 SPOOL HOLDER KNOB RAW-II 463 MOOCHING REEL This is also referred to the "Shaft Screw Assembly"...
OKUMA 31040028 SPOOL HOLDER KNOB (BLACK) SHEFFIELD S-1002, SHF-DRII, & EXP This is also referred to the "shaft screw assembly or main shaft screw"...