Penn Models:
International 12,16, and some 20 series with center distance of the mounting studs under 1.5”
Warfare 15,20,30
Fathom 15,20,25,30,40, and 60
GLD20
515MAG2
525MAG2
525MAG
535GS
545GS
555GS
320GT
321GT
330LD
975
Torque 100,200,300
Senator 113
209,309 Special Purpose Level wind Reel
140L Squidder Non Level wind Reel
500L Jigmaster Non Level wind Reel
SQL12,15,30,40 Squall Reel (single speed)
TRQ12,15,25,30,40 Torque Star Drag Reel
505HS Fishing Reel
Fathom Star Drag Conventional Reel:
FTH12,15,20,25,30,40.
535MAG2
209M
Squall Star Drag Conventional Reel:
SQL15,20,25,30,40
Torque Star Drag Conventional Reel:
TRQ12,25,30,40
Shimano:
Trinidad 20a
Talica 8 and 10 stock bolts are small and slip through the slot without washers.
Avet:
MXJ
SXJ
SX RAPTOR
Accurate:
Standard size fits all Valiant, Extreme, Dauntless, Fury, and Tern non-narrow reel models.