T10069 1/10 Aluminium Alloy Pin Drive Wheel Hex Hub 12mm M12 Titanium Colour x 4
To suit 1/10 scale models using a drive hex with pin (behind the hex). 12mm measured across the flats (M12 socket). 4mm screw hole in the center. For use with (included) 2mm x 10mm pins. 5.6mm depth.