Bolt, Nut, Carriage Bolt manufacturer / supplier in China, offering M12X40X25 (H) Stock Steel Round Base T Nut Three Brad Hole Furniture Tee Nut, Factory Stock Available M12X40X25 Zinc Plated Furniture Round Base Nut T Nut Flange with 3-Hole, in Stock M12X40X25, Zinc Plated Three Hole / Round Base M12 T Type Tee Nut and so on.