The japanese jis frame open body turnbuckle is an elastic band that is suitable for Japanese standard size.
JIS frame screws in Japan are made from forged bodies.The galvanized screw valve body material can be low carbon steel Q235.
The body screw of the rigging frame is an eye bolt or hook bolt.
It has eyes and eyes, hooks and hooks and more.
The surface of the hook ring is self-color, galvanizing or hot dip galvanizing.