1. What You Get: This package includes one 8mm lead screw, featuring a diameter of 8mm, a pitch of 2mm, and a lead of 2mm with a single start. The total length is 1500mm (59.06 inches). It also comes with one brass lead screw nut and is available without end machining. Custom lead screws can be manufactured as shown in the second image; feel free to contact us for customized options. 2. Versatile Nut Options: The standard round brass nut is included, but we offer a variety of nut types to meet your specific needs, including square brass nuts, trimming brass nuts, POM round nuts, POM trimming nuts, stainless steel round nuts, and stainless steel hex nuts. Refer to images three, four, and five for examples. 3. Comprehensive Lead Screw Solutions: Our extensive factory resources enable us to provide a wide range of lead screws, varying in rod diameters, lengths, pitches, and materials. We also offer related products, such as taps for nut manufacturing, ensuring you have everything necessary for your project. 4. Reliable Customer Support: Our professional service team is available 24/7 to address your inquiries. We provide technical assistance before, during, and after your purchase, ensuring a seamless experience. We aim to build long-term relationships with our customers and are committed to your satisfaction. Applications: Ideal for CNC machines, 3D printers, and automation equipment, our lead screws ensure precise movement and reliability in various engineering projects. Whether you're building a new device or upgrading existing machinery, our products provide the quality and performance you need.