- Product Overview: This package includes one 8mm lead screw, featuring a lead screw rod diameter of 8mm, pitch of 2mm, lead of 14mm, and 7 starts, with a total length of 940mm (37.01 inches). It comes with one brass lead screw nut and is available without end machining. Customization options are available; please contact us for details. - Nut Options: The standard round brass nut is included, and additional nut types are available, including square brass nuts, trimming brass nuts, POM round nuts, POM trimming nuts, stainless round nuts, and stainless hex nuts. Refer to the images for examples. - Diverse Lead Screw Solutions: We offer a variety of lead screws with different diameters, lengths, pitches, and materials to meet your specific needs. Our inventory includes related products such as taps for nut manufacturing, ensuring a comprehensive solution for your projects. - Practical Applications: Ideal for 3D printers, CNC machines, and automated systems, our lead screws provide precise motion control and durability, making them essential for various engineering and DIY projects. - Customer Support & Satisfaction: Our dedicated service team is available 24/7 to assist you with any inquiries or technical support you may need before, during, or after your purchase. We prioritize building long-term relationships with our customers and strive to ensure a satisfying shopping experience.