Features 1、Widely used in optical instruments, measuring instruments, semiconductor manufacturing equipment, testing machines, microscopes, photographic equipment, conveyors, processing machines, medical equipment, printing machines, etc. 2、Main body is aluminum alloy material, light weight and durable. 3、Anti-friction, anti-scratch, anti-drop, anti-corrosion, safe heat dissipation, high temperature resistance. 4、Gear rotation handle control, dovetail groove guide, high precision, smooth, high load resistance, stable movement. 5、R-angle protection, safety protection, wide application range. Specification Item Type: Manual Sliding Stage Model: SPXDTS90 Table Size: Approx. 90 x 40mm / 3.5 x 1.6in Overall Height Of The Product: Approx. 34mm / 1.3in Moving Direction: 1 direction of X Axes Body Material: Aluminum alloy (black anodized) Drive Method: Manually turn the knob to control the gear drive (gear + rack) Glide Track: Rack rail Guide Rail Type: Dovetail groove Number Of Table Thread Mounting Holes: 8 Threaded Hole Diameter: 4mm Threaded Mounting Hole Depth: 7.5mm Load Resistance: 39.2N Stroke: ±35mm Minimum Scale: 0.01mm Straightness: 0.03mm Scope Of Application: Optical instruments, measuring devices, semiconductor manufacturing equipment, testing machines, microscopes, photographic equipment, handling machines, processing machines, medical equipment, printing machines, etc. Package List 1 x X-Axes Sliding Stage