- Product Details: This package includes one 8mm lead screw with a rod diameter of 8mm, a pitch of 2mm, and a lead of 8mm from 4 starts. The total length is 840mm (33.07 inches). It comes with one brass lead screw nut and is available without end machining. Customization options are available; please message us for details. - Versatile Nut Options: The standard round brass nut is included, but we also 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 round nuts, and stainless hex nuts. Refer to images 3, 4, and 5 for examples. - Comprehensive Lead Screw Solutions: With extensive manufacturing capabilities, we provide a range of lead screws with different diameters, lengths, pitches, leads, and materials. We also carry complementary products, such as taps for nut creation, ensuring you find everything you need in one place. - Reliable Customer Support: Our dedicated service team is available 24/7 to address your inquiries and provide technical support before, during, and after your purchase, ensuring a smooth and satisfying shopping experience. - Practical Applications: Ideal for use in CNC machines, 3D printers, and linear motion systems, our lead screw provides precise movement and reliability. Whether you're building a custom project or replacing existing components, this lead screw meets your needs with quality and performance.