This antibacklash ball screw combines a T8 lead screw with a 2 mm pitch and a 4 mm lead, featuring an outer diameter of 4 mm. Available lengths range from 100 mm to 1200 mm and it includes a brass nut with a length of 350 mm. The antibacklash design minimizes motion play, delivering smooth, repeatable linear motion for compact axis applications. Key benefits Reduced backlash for improved positioning accuracy and repeatability Smooth, lowfriction operation with reliable load transfer Consistent performance over the full travel length Includes a brass nut for immediate integration with the screw Key specifications and attributes Type: Antibacklash ball screw Model: T8 lead screw Pitch: 2 mm Lead: 4 mm Outer diameter: 4 mm Length range: 100 mm to 1200 mm Nut: Brass nut included (350 mm) Material notes: Not specified beyond the brass nut inclusion Applications and use cases Precision positioning on compact CNC machine axes (X, Y or Z) requiring tight backlash control Zaxis drive for compact 3D printers or other additive manufacturing equipment to improve layer alignment Automated positioning stages in robotics, inspection, or laboratory automation where repeatable linear motion is essential Notes for selection If your project requires precise, repeatable travel with minimal play over a range from 100 mm up to 1200 mm, this antibacklash ball screw with brass nut provides a compact, reliable solution Suitable for systems designed to use a T8 lead screw with a 2 mm pitch and 4 mm lead and an outer diameter of 4 mm