Item Type: Z Axis Dovetail Manual Trimming Platform <br>Model: HFL-A40 <br>Platform Size: Approx. 40 x 40mm / 1.6 x 1.6in <br>Moving Direction: One direction of Z axis (vertical direction) <br>Body Material: Aluminum alloy (black anodized) <br>Movement Method: Rotating gears and rotating handle to advance <br>Sliding Track: Gear guide <br>Rail Type: Dovetail grooves type <br>Number of Countertop Threaded Holes: 10 <br>Threaded Hole Diameter: Approx. 4mm / 0.16in <br>Threaded Hole Depth: Approx. 6mm / 0.2in <br>Withstand Load: 29.4N (3Kgf) <br>Up and Down Movement Stroke: ± Approx. 10mm / 0.4in <br>Minimum Scale: 0.01mm <br>Parallelism: 20μm <br>Moving Parallelism: ≤0.01mm/13mm <br>Scope of Application: Optical equipment, measuring devices, semiconductor manufacturing equipment, testing machines, microscopes, transporters and others<br>1、Made of aluminum alloy, light in weight, friction?resistant and silent, scratch?resistant and drop?proof. <br>2、Gear rotating handle control, dovetail grooves type guide rail, high load resistance and stable movement. <br>3、With R angle safety protection, easy to carry and store, convenient to use and with good performance. <br>4、Suitable for optical equipment, measuring devices, semiconductor manufacturing equipment, testing machines, microscopes and others. <br>5、Small size, easy to carry and store, convenient to use and with good performance.1 x Z Axis Dovetail Manual Trimming Platform