The BNHG is a three legged ring with aluminium oxide liners protected by a plastic shock ring.
These are standard fitment on a lot of rods and make a good choice as they are hard wearing and tough.
The ring size refers to the outside diameter of the eye.
Sizes available: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 25mm, 30mm and 40mm.
Prices range from 70p to £8.00.