The following pages are translated by a machine translation system.
Note that the machine translation system doesn't guarantee 100% accuracy.
Some proper nouns might not be translated exactly.
For NEW type single fin BOX fixing nut & plate appearance!
By making the base plate thinner, this magic screw can be attached to the fin box in a state attached to the fin.
The plate can be lowered vertically. When fixing the fin, the plate moves clockwise, the protruding part of the plate becomes a stopper in the BOX, and the fins are fixed with the plate diagonal.
As a result, the labor of moving the screw was reduced, and it was easy to install & move & fixed on the ocean smoothly.
There is no rust with 100% stainless steel, because the tip part is flat, the resistance of water decreases.
Easy Magic Screw!