300mm Miniature Linear Module with SFU1204 + MGN12 Rail Suitable for Z-axis/Camera/Medical Robot/Teaching Robot DIY CNC Part. We can make the stroke length... Travel length (Effective stroke):300mmBall Screw Type:SFU1204-C7BallScrew Pitch (lead): 4mmpositioning accuracy(mm):0.03Screw speed(mm/s):0-50Vertical load(Kg):10Horizontal load(Kg):30Custom lengthsWe can make the stroke length according you need, and pls let us know for what length are suitable for you then we will check the total costs for you as soon as possible. Mini Linear Guide Slide Rail CNC Small Stage Actuator Screw Lead Motion NEMA Robot 300mm Miniature Linear Module With SFU1204 + MGN12 Rail Suitable For Z Axis Camera Medical Robot Teaching Robot Diy Cnc Part This bundle includes three pairs of work gloves which are green, blue and orange. Now a three packs of work gloves comes in handy