These handle nuts work on many Ambassadeur reels from 1500C size up to 6600C models but not 12, 20, 30, and 7000 and larger model numbers. Yes, you can put it on not only for classic Ambassadeur reels but also for current models as well. ** There are typographic errors on ths listing names. I accidentally said ABU stamped instead Oil stamped in the selections. Please note that stampings say Oil.
NOTE: 5001C model reels comes in both left hand threading, and right hand threading.
This is a very unprofessional decision by ABU that they only made left hand threading in 00 version, and had started to use a right hand threading from 01 version. I hope your car was not built that way. That is mechanically a big No-No.
What a shame!
Make sure if your 5001C comes with a left hand threading, or right hand threading before making a purchase.
I decided to carry left hand threaded handle nut in a retainer style which means the bottom section is a bit taller to be able to accommodate a retainer plate.
** Retainer type flat head nuts with Oil stamped were buffed on the top to make it nicer. That created a bit of round-ish edge. Please note.
I don't carry any handle nuts for large Ambassadeur reels.
Looking for a handle retainer plate, and a retainer screw for classic handles? Visit my ebay store for more items.