Two Pack 480mm Tr8x8 Lead Screws With Brass Nut Acme Thread 2mm Pitch 4 Starts 8mm Lead 304 Stainless Steel Bar Printer Upgrade Parts In Silver Slick Glide For Precision Motion Upgrade Kit For DIY 3D Printers

Two-Pack 480mm TR8x8 Lead Screws with Brass Nut, 2mm Pitch
✔️ 480mm length, TR8x8, 2mm pitch, 8mm lead, stainless steel

These lead screws and brass nuts are stainless steel precision motion components designed to convert rotary motion into smooth linear travel. Ideal for DIY 3D printers, CNC machines, and other automated setups demanding reliable positioning.

✅ Includes 2x 480mm TR8x8 lead screws with 2mm pitch and 8mm lead
✅ 2 brass nuts for smooth, low-friction operation
✅ 304 stainless steel body offers corrosion resistance
✅ Outer diameter 22mm and nut thickness 15mm for stable mounting
✅ Supplied in a tough PP plastic packaging tube for protection and storage

💡 What is a lead screw and brass nut used for in precision motion systems?

In short, it provides accurate linear motion for machines like 3D printers and CNC routers.

• lead screw with 2mm pitch and 8mm lead for precise movements
• TR8x8 Acme thread with brass nut reduces wear and friction
• 304 stainless steel construction resists rust in DIY environments
• works with stepper motors and linear slides for repeatable positioning

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