"Open swivel" is a swivel part used in "Zerodan Worm 217" etc. You can create an original ZD (Zero Leader Down Shot) system by combining your favorite hooks and sinkers according to the tackle, field, style, etc. Not only for use in the ZD system, but also for the hook unit set, the clearance of the knot connection part is increased and the line trouble is minimized, so the advantage is shining when used for no sinker rig, Carolina rig, etc.
● ZD system with original settings can be created!
● Large open eye that allows you to set hooks and sinkers.
● The knot part uses a diamond-shaped eye that increases swivel strength and reduces troubles.
● Prevents thread twist and minimizes line troubles.
● Inconspicuous NS black finish.
S: # 4 ～ # 2
M: # 1 to # 2/0
L: # 3/0 ~ # 5/0
* The hook size conforming to the notation is a guide only. Please use according to the size of the hook eye.
* There is a risk of deformation due to direct loading of 5 kg or more and metal fatigue due to opening and closing work.