DIY Friendly 3D Printer Vertical Screw Rod Kit With T8 Lead Screw 2mm Pitch And 12mm 14mm Lead Options Stainless Steel Shaft 100 To 800mm Guide Length Brass Nut KP08 Bearing Bracket Flexible Coupling Great Upgrade For Engraving And CNC

High-Quality T8 Lead Screw Kit for 3D Printers
✔️ Stainless steel T8 rod, brass nut, 100-800mm guide, 12/14mm lead

Designed for DIY builds, this vertical screw rod kit is ideal for 3D printers, engraving machines, and small CNC setups. It delivers smooth, precise motion along the Z-axis or other axes and pairs well with standard stepper motors.

✅ Lead screw diameter 8mm
✅ Pitch 2mm
✅ Lead options: 12mm or 14mm
✅ Guide length: 100mm-800mm
✅ Materials: stainless steel rod, brass nut, zinc alloy components
✅ Includes KP08 bearing bracket and flexible coupling

💡 What is a lead screw kit used for in a DIY CNC or 3D printer?

They are handy for precise, repeatable motion in compact machines.

- They convert rotary motion to precise linear movement with minimal backlash. - They support vertical or horizontal axes in engraving, CNC, and 3D printing projects. - The 100-800mm guide length covers a range of build sizes and easy mounting.✝️