... . 3.distributorship offered 4.OEM servic metal female threaded standoff for toy 1>Quick details a). Machining screws not b). High ... 9001~2000 d). Diameter: M 0.8 - M 16 Length for Single Slot:7-17mm e) Material: fe ,steel f). Application ... includes bolts,screws, nuts, shafts , shaft liners, flange, gear wheel, sprocket wheel. A>Common Ground a) Bolt sizes:M4-M22*length ...