*This product is made of 64 titanium alloy, featuring light weight, high hardness, wear resistance and corrosion resistance, which prolongs the service life.
*This product is shared with the original J-33, no modification required, and can be directly replaced.
*After installation, it can stably transmit force, ensuring control accuracy and driving stability.
*A 2mm hexagon socket hole is added, which can be directly used with a hexagon socket screwdriver to improve operational convenience.
