1. Product Features - Includes a 12mm lead screw with a diameter of 12mm, pitch of 2mm, lead of 6mm, and 3 starts - Total length of 1500mm (59.06 inches) - Comes with one brass lead screw nut; no end machining included - Custom manufacturing options available; contact us for details 2. Nut Variations - Standard round brass nut included with the lead screw - Additional options available: square brass nut, trimming brass nut, POM round nut, POM trimming nut, stainless round nut, stainless hex nut - Refer to provided images for examples of available nut types 3. Versatile Lead Screw Options - Wide range of lead screws with various diameters, lengths, pitches, and leads available - Customization in materials to suit your specific needs - Additional related products, such as taps for nut manufacturing, are also offered 4. Dedicated Customer Support - Professional service team available 24/7 to address your inquiries and provide technical support - Commitment to long-term customer relationships ensures a satisfactory shopping experience - Worry-free purchasing with expert assistance before, during, and after your transaction Use Scenarios: - Ideal for CNC machines requiring precise linear movement - Suitable for 3D printers that require customizable lead screw lengths - Perfect for automation systems and robotics where reliable motion control is essential