2Pcs T8 Lead Screws 200mm Length, 8mm Dia 4 Lead Stainless Steel Threaded Rod Lead Screw with Copper Nut Trapezoidal Thread for 3D Printer Stepper Motor

Material Stainless Steel Thread Size 8mm x 4 Grade Rating Grade 304 Thread Coverage Fully Threaded Exterior Finish Stainless Steel Fastener Material Stainless Steel 【Optimized Length and Diameter】With a length of 200mm and a diameter of 8mm, these Lead screws offer optimal dimensions for various 3D printing setups, ensuring compatibility and versatility. 【High-Quality Material】The stainless steel Lead screw rod with nut is made of good quality 304 stainless steel material, it is corrosion resistance, high temperature resistance and have good hard-wearing.They have superior rust resistance and the excellent of oxidation resistance can used for a long time in your machine. 【Precise Design】Featuring a trapezoidal thread design, these Lead screws provide smooth and precise linear motion, enhancing the performance of your 3D printer. The Lead screw noise generated during the work is not large, so it can make you are in a quiet environment. 【Copper Nut Inclusion】Each rod