- Rail Guide Length: 450mm
- Block: MGN12H carriage
- Suggested to use M3 T nut and screws if you fix it to 20 series EU Al-profile
- There are two rubber stoppers on each side of the linear rail, it can prevent the carriage block from falling out while assemble the rail to your machine, don't forget to take it down before running your machine
Details: We have checked each item manually before shipping it out, and there are double packs inside, we'll resend one if you still found carriage doesn't slide smoothly, just email us.
1x 450mm MGN12 Rail Guide + MGN12H Carriage
Package Dimensions: 18.9 x 2.0 x 1.7 inches