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Openbuilds Lead Screw 304 Stainless Lock Collar – Precision Axis Sleeve for DIY 3D Printers & CNC Routers
Upgrade your motion system with the Openbuilds Lead Screw 304 Stainless Lock Collar Block Ring. Engineered from premium 304 stainless steel, this high‑strength sleeve delivers smooth, low‑backlash linear motion for 3D printers, CNC routers, laser cutters, and other DIY automation projects.
Key Highlights
- Made from corrosion‑resistant 304 stainless steel for long‑lasting durability.
- Integrated lock collar prevents axial movement and eliminates wobble.
- Multiple bore sizes (2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm, 12 mm) to match a wide range of lead screws and shafts.
- Precision‑machined block ring ensures a snug, repeatable fit on any axis.
- Designed for easy installation with standard M5/M6 set‑screws.
- Ideal for high‑speed, high‑torque applications where accuracy matters.
Compatibility & Applications
This lock collar sleeve is compatible with Openbuilds V‑slot, V‑wheel, and other modular CNC/3D‑printer frames. Perfect for:
- DIY 3D printer Z‑axis and extruder upgrades.
- CNC router X‑ and Y‑axis motion control.
- Laser cutter and engraving machine linear drives.
- Robotics and automation projects requiring reliable linear motion.
Installation Made Simple
1. Select the bore size that matches your lead screw or shaft.
2. Slide the lock collar onto the axis and align the set‑screw holes.
3. Secure with an M5 or M6 set‑screw, tighten until the collar locks firmly in place.
4. Enjoy instant improvement in rigidity and precision.
Why Choose Openbuilds?
Openbuilds is a trusted name in the maker community, offering high‑quality, CNC‑ready components that are easy to source and integrate. Our lead screw lock collars are tested for repeatable performance, ensuring your projects stay on target—every time.
Technical Specifications
- Material: 304 Stainless Steel
- Finish: Polished, corrosion‑resistant
- Bore Sizes: 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 10 mm, 12 mm
- Locking Mechanism: Integrated set‑screw (M5/M6)
- Length: 30 mm (standard) – custom lengths available on request
- Weight: Approx. 15 g per unit
Boost Your Build Today
Enhance the stability and accuracy of your 3D printer or CNC router with the Openbuilds Lead Screw 304 Stainless Lock Collar. Order now and experience the difference that premium engineering makes.
Price: Original price was: $ 0.73.$ 0.51Current price is: $ 0.51.