T8 Lead Screw Rod OD 8mm Pitch 2mm Lead 8mm Length 400mm with Brass Nut for Reprap 3D Printer Z Axis

Made from qualified stainless steel, hardness and anti-rust. Pure copper screw nut is durable and wear-resisting. Complete L thread, smoothy slide. Easy to install and convenient to use. Fit for 3D printers, engraving machine, etc. Descriptions: Exquisite workmanship ensure its high performance. Fine producing and practical. Suitable for stepping motor driving guide rail,machine tool, and other equipment. Specifications: Material: Stainless steel lead screw, copper nut The Lead screw diameter: 8mm The Screw pitch: 2mm The Lead of thread: 8mm The Lead screw length: 400mm Package included: 1x 400mm lead screw 1 x Copper Nut