One Piece 304 Stainless Steel T12 Lead Screw 500mm With Brass Nut Trapezoidal Spindle Pitch 3mm Lead 3mm Built To Last Durable Rust Resistant High Temperature Easy To Install Threaded Rod Size Options 2mm 4mm 8mm 12mm 14mm

1pc 304 Stainless T12 Lead Screw 500mm with Brass Nut
✔️ 12mm dia, 500mm length, brass nut, T12 lead screw

This precision lead screw is designed for durable, precise linear motion in automation and manufacturing projects. It’s built from 304 stainless steel to resist rust and corrosion, with a brass nut for smooth operation. Commonly used in DIY CNC machines, 3D printers, engraving setups, and other motion-guide applications.

✅ Length: 500 mm
✅ Diameter: 12 mm
✅ Material: 304 stainless steel
✅ Brass nut included
✅ Lead options: 2, 3, 4, 8, 12, 14 mm
✅ Pack size: 1 piece

💡 What is a lead screw used for in precision motion systems? Lead screws convert rotary motion to linear travel and are handy for exact positioning in machines. - Applications: 3D printers, engraving tools, CNC guides
- Benefits: smooth operation, reliable travel, and self-locking under load
- Care tips: keep threads clean, lubricate lightly, and inspect nuts regularly