Choddy Hook!
The classic pattern with so many uses, most commonly known for use with Chod/Stiff Hinge & Multi Rigs.
 
Available in sizes  2, 4, 6 & 8 in Micro Barbed (MB)
&  sizes 4, 6 & 8 in Barbless (BL)
 
Supplied in packs of 10, 20 or 50.