M12 x 1.5mm Hex Wheel Nut, with open back.
Gartrac sells the Grayston M12 x 1.5mm open wheel nuts. We sell 2 options, a 60 degree taper nut or a radius seat type nut. The nut has an open back, meaning the complete length of the nut can be screwed onto the studs for maximum strength.
Come zinc plated
Thread: M12 x 1.5mm
Crafted from high tensile steel
Select desired Seat Type and Head Size from the drop down