| Rapid Advance with Full Travel Fine Adjust (Model H1 and H20) Model H units provide fine adjust control over the full travel length, using a standard lead screw. Fine motion is accomplished using a unique system that applies a brake on two threaded brass pinions secured in a Delrin® carrier and delivers a smooth, quiet linear motion. Model H20 uses a 3/8"-20 thread/inch lead screw; Model H1 has a 10 x 1 mm pitch lead screw. These units are not recommended for vertically mounted applications. Load capacity is limited to 50 pounds horizontal or 2 pounds vertical. Feature: Rapid Advance mechanism Benefit. Saves time. Full length screw control Length (Travel): Models from 0-14 inches Available Options (see pages 1.34) • Slider lock • Hard anodized or electroless nickel base • Black anodizing on all surfaces |