Anode sleeves. It’s common knowledge that high carbon hooks are stronger than equivalent stainless steel hooks. The problem is that when used with a stainless steel wire hook rig or leader they get eaten up by electrolytic corrosion. These aluminium sleeves will act like the sacrificial anode on a boat and extend the life of expensive big game hooks. Size 2.3 mm x 30 mm.
Pack of 20
Not sure what size sleeve you need? Use our easy conversion table here.