Features The main body is made of aluminum alloy, which is lightweight, strong and friction-resistant, anti-fall and anti-corrosion. High precision, with gear rotating handle control and dovetail groove guide, smooth and stable movement With R-angle safety protection, easy to carry and store, convenient to use and with good performance. It can be used for optical equipment, measurement devices, semiconductor manufacturing equipment, etc. You can use it with peace of mind, with strict quality control and quality assurance, high safety factor. Feature: 1. The main body is made of aluminum alloy, which is lightweight, strong and friction-resistant, anti-fall and anti-corrosion. 2. High precision, with gear rotary handle control and dovetail slot guide, smooth and stable movement 3. With R-angle safety protection, easy to carry and store, convenient to use and with good performance. 4. It can be used for optical equipment, measuring devices, semiconductor manufacturing equipment, etc. 5. It can be used with peace of mind, with strict quality control and quality assurance, high safety factor. Specification: Item Type: X-Axis Manual Fine-Tune Platform Model No.: HC30-A150 Table Size: Approx. 50 x 30mm/2 x 1.2 inches Overall product height: approx. 28 mm/1.1 in. Movement direction: X axis direction 1 Body Material: Aluminum Alloy (Black Anodized) Handling mode: manually rotate knob to gear transmission (gear + rack) Sliding Track: Zipper Guide Rail Type: Dovetail Slot Type Number of threaded mounting holes on countertop: 6 Threaded mounting hole diameter: approx. 4 mm/0.2 in. Threaded mounting hole depth: approx. 5 mm/0.2 in Supported load: 29,4 N Movement path: ± Approx. 65mm/2.6 inch Minimum scale: 0.01 mm Parallelism: 0.1 mm Moving parallelism≤0.1mm/60mm Scope of Application: optical equipment, measuring devices, semiconductor manufacturing equipment, testing machines, microscopes, photographic equipment, handling machines, processing machines, printing machines and others Spacing between < /a> Package List 1 x X‑Axis Manual Fine‑Tune Platform