MGN12 Linear Rail Guide 200mm Linear Sliding Guideway with 1PCS MGN12H Sliding Blocks for 3D Printer and CNC Machine (H-Type) Sliders*1PCS auspowers_batchone With a fast cure and

With a fast cure and extended shelf life

28inch/ 7 mm

54 connector

It has a temperature and speed display and a stall alarm

MGN12 Linear Rail Guide 200mm Linear Sliding Guideway with 1PCS MGN12H Sliding Blocks for 3D Printer and CNC Machine (H-Type) Sliders*1PCS auspowers_batchone With a fast cure andMGN12 Linear Rail Guide 200mm Linear Sliding Guideway with 1PCS MGN12H Sliding Blocks for 3D Printer and CNC Machine (H Type) Product Features Packing List200mm MGN12 Linear Rail*1, MGN12H Sliding Block*1 NotificationThere's size note in picture, make sure you get the correct size. RecommendationPlease use M3 T nut and screw to fix the linear rail for 20 series EU Al profile. Good DetailsThere are two rubber stoppers on each side of the linear rail to