{"id":15858979111072,"title":"MGN12H Mini Linear Rail Guide, 300mm Linear Sliding Guide with MGN12H Carriage Block for DIY Printers and CNC Machines - Compatible with 250\/300\/400\/500\/550mm Sizes","handle":"mgn12h-mini-linear-rail-guide-300mm-linear-sliding-guide-with-mgn12h-carriage-block-for-diy-printers-and-cnc-machines-compatible-with-250-300-400-500-550mm-sizes","description":"\u003ch3\u003eMGN12H Mini Linear Rail Guide, 300mm Linear Sliding Guide with MGN12H Carriage Block for DIY Printers and CNC Machines - Compatible with 250\/300\/400\/500\/550mm Sizes\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eProfessional and technical rail and block, strong and to use\u003c\/li\u003e\n \u003cli\u003eSmall size, light weight, suitable for most automatic equipment\u003c\/li\u003e\n \u003cli\u003eHigh accuracy and stable performance, can work fluently\u003c\/li\u003e\n \u003cli\u003eSlider could easily and lightly move for convenient use\u003c\/li\u003e\n \u003cli\u003eSuitable for Semiconductor manufacturing equipment, printed circuit board IC assembly equipment, medical equipment; 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