What does full-tang construction mean on a ninjato?
Updated Feb 2026
Full-tang means the steel of the blade extends uninterrupted through the handle, secured at the pommel end with a mekugi pin (traditionally bamboo). On a ninjato, where the blade is straight rather than curved, the tang follows the same linear axis, creating a very rigid and well-balanced structure. During assembly, the tang is wrapped first in ray skin (samegawa) for grip texture, then bound tightly with braided cord (ito) in a cross-hatch pattern. This method has been used in Japanese swordsmithing for centuries and is one of the clearest indicators of quality in a collectible piece, because it means the blade and handle function as a single solid unit rather than being glued or threaded together.