- What You Receive: 1 piece of 10mm lead screw with a diameter of 10mm, pitch of 3mm, lead of 3mm, and 1 start. Total length is 190mm (7.48 inches). Includes 1 brass lead screw nut; end machining not included. - Versatile Nut Options: Comes with a standard round brass nut. Additional nut styles available include square brass nut, trimming brass nut, POM round nut, POM trimming nut, stainless round nut, and stainless hex nut. - Comprehensive Lead Screw Solutions: We offer a variety of lead screws tailored to your needs. Choose from different diameters, lengths, pitches, and materials. Related products are also available, including taps for nut production. - Reliable Customer Support: Our dedicated team is available 24/7 to assist with inquiries. We provide technical support before, during, and after your lead screw purchase, ensuring a worry-free experience. Use Cases: - Ideal for CNC machines, where precision lead screws enhance movement accuracy. - Suitable for 3D printers, ensuring smooth and reliable filament extrusion. - Perfect for robotics projects, providing dependable linear motion for various applications.