Features STRONG MATERIAL: Main body adopt aluminum alloy material, light weight and strong, friction resistant, quiet, scratch resistant, drop proof and corrosion resistant. ACCURATE AND SMOOTH: Not easy to corrode. Durable, safe and time-saving, precision machined for optimum performance.Feed screw type knob control, dovetail guide, possess high accuracy, smooth, large load capacity, stable movement. WIDE USES: Suitable for laboratory accurate testing, positioning and movement of mechanical equipment, optical instruments, measuring devices, semiconductor manufacturing equipment, testing machines, microscopes, handling machines, processing machines.Effectively reduce processing costs and improve work efficiency. EXCELLENT PERFORMANCE: Made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability. STABLE AND DURABLE: Feed screw sliding table come with stable structure, excellent performance and long service life.Made of high-strength materials, durable, wear-resistant and aging-resistant. Specification: Item Type: Z Linear Stage Body Material: Aluminum alloy(black anodized)ModelSliding Table SizeMovement Amount1 Turn Knob Movement AmountLoad ResistanceAllowable Moment Load (N·M)Movement AccuracyEG-Z2525 x 25mm / 0.98 x 0.98in±50.5mm9.8NSwing Up And Down: 2.030μmSwing Left And Right: 1.5Side Scrolling: 1.3EG-Z4040 x 40mm / 1.57 x 1.57in±70.5mm9.8NSwing Up And Down: 4.030μmSwing Left And Right: 3.0Side Scrolling: 3.0EG-Z6060 x 60mm / 2.36 x 2.36in±90.5mm19.5NSwing Up And Down: 5.030μmSwing Left And Right: 4.0Side Scrolling: 4.0 Package List:1 x Z Linear Stage Package List 1 x Z Linear Stage