The newly improved Heavy-Duty Slide 2 is constructed from a single rigid aluminum extrusion profile. The shorter overall lengths. T-slots on three sides make for easy mounting. Standard on all models are four precision rails, four bearing blocks, home reference and end limit switches. Users choose from in-line or side-mounted stepper motors or servomotors. The 16-mm anti-backlash ball screws are available in 2.5, 5, 10, and 20-mm leads.