六角螺母M3,4,5,6,8,10,12

Explanation : Hexagon nuts were modeled by size. The external size was modeled according to the specificatio, and the internal size gave a tolerance of 0.3mm to facilitate bolting. (M3:A, M4:B, M5:C, M6:D, M8:E, M10:F, M12:G) You can also download this file from the link : Many other 3Dprinting files are in the "3DSangSangPortal". （3D想象門戶網(wǎng)站） Everyone please come and download. :) All files are : 描述： 把六角螺母按大小做了點綴。外部的大小按照規(guī)格進(jìn)行了模型，內(nèi)部大小為0.3mm，以便螺栓的簽訂順暢。(M3:A, M4:B, M5:C, M6:D, M8:E, M10:F, M12:G) 此資料可在以下鏈接下載。 除此之外，很多3D打印資料都在“3D想象門戶網(wǎng)站”上。 誰來下載吧：）都是安全的文件。