2 Pack Anti Backlash Nut Block for 8mm Leadscrew, 2mm Pitch, 2mm Lead, POM Screw Nut for CNC and 3D Printer, High Precision Alignment, Zero Backlash, Recessed Screw Holes for Smooth, Reliable Motion
✔️ 8mm Ø, 2mm pitch/lead, POM, recessed holes, zero backlash
These anti-backlash nuts are designed for 8mm lead screws used in CNC machines and 3D printers, delivering precise, steady motion with minimal play. They install quickly via internal threads and recessed mounting holes, making them ideal for Ender 3 upgrades and other desktop CNC setups. Includes two nuts and matching hardware for a complete upgrade.
✅ Diameter: 8mm (0.315 in)
✅ Pitch/lead: 2mm
✅ Material: POM
✅ Mounting: recessed screw holes for flush fit
✅ Package: 2 nuts + 4 locknuts + M5 hardware + Allen key; nut holder 33x33x12mm (1.3x1.3x0.47in)
💡 What is an 8mm pitch anti-backlash nut used for in CNC and 3D printer lead screws? This handy component helps improve precision and smooth motion in screw-driven systems. - Improves positional accuracy by removing play between nut and screw - Simple internal-thread mounting for 8mm lead screws - Widely used in Ender 3 upgrades and small CNC machines - Regular checks of locknuts and mounting hardware keep performance steady
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