T8 POM Lead Screw Nuts 2-Pack for 3D Printer Z Axis – 1–8mm
T8 POM Lead Screw Nuts 2-Pack for 3D Printer Z Axis – 1–8mm
2-Pack T8 POM Trapezoid Screw Nuts for 3D Printer Z Axis
Keep your 3D printer's Z axis running smoothly and accurately with these precision-machined T8 POM Lead Screw Nuts. Made from durable Polyoxymethylene (POM), these nuts offer excellent wear resistance, low friction, and long-lasting performance — making them a reliable choice for CNC machines, 3D printers, and other motion-control applications.
Available in four lead configurations to match your exact setup, these nuts ensure precise linear movement with every rotation of your lead screw. Each pack includes 2 pieces, giving you a spare or allowing you to upgrade two axes at once.
Key Features
- Material: High-quality POM (Polyoxymethylene) — self-lubricating, low friction, durable
- Type: T8 Trapezoid Nut — standard fit for T8 lead screws
- Color: Black
- Dimensions: 2.2 × 1.3 cm
- Pack Quantity: 2 pieces
- Compatible with: Most 3D printers, CNC routers, and linear actuator systems using T8 lead screws
Available Lead Configurations
| Pitch | Lead | Travel per Revolution |
|---|---|---|
| 1 mm | 1 mm | 1 mm forward per full rotation |
| 2 mm | 2 mm | 2 mm forward per full rotation |
| 2 mm | 4 mm | 4 mm forward per full rotation |
| 2 mm | 8 mm | 8 mm forward per full rotation |
What's in the Box
- 2 × T8 POM Trapezoid Lead Screw Nut
Made in Mainland China.
Please allow slight measurement tolerances due to manual sizing. Actual color may vary slightly from images due to differences in monitor calibration.
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Frequently Asked Questions
Q: What 3D printer models are compatible with these T8 POM lead screw nuts?
A: These T8 trapezoid lead screw nuts are compatible with most popular FDM 3D printers that use a T8 lead screw on the Z axis, including many Creality, Anet, and similar open-frame designs. Always verify your printer's Z axis lead screw type and pitch before ordering.
Q: What is the advantage of POM material for a lead screw nut?
A: POM (Polyoxymethylene) is a high-performance engineering plastic known for its low coefficient of friction, excellent dimensional stability, and self-lubricating properties. This means smoother Z axis movement, reduced wear over time, and quieter operation compared to standard brass nuts.
Q: How do I choose the correct lead (1mm, 2mm, 4mm, or 8mm) for my printer?
A: The correct lead depends on your printer's firmware configuration and existing lead screw. A smaller lead (1mm or 2mm) provides finer positional control per step, while a larger lead (4mm or 8mm) delivers faster movement. Check your printer's documentation or current Z axis lead screw specifications to match the right nut.
Q: Does this listing include the lead screw itself?
A: No — this listing includes only the 2-piece set of T8 POM trapezoid nuts. Lead screws are sold separately. Please ensure you are ordering the correct nut lead to match your existing lead screw.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.