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| SKU | yca4775 |
| GTIN | 0824941726689 |
| Brand | Befenybay |
| Material | 45# Steel |
| Color | Silver |
| Finish Type | Brushed |
| Thread Size (Set Screw) | M4 |
| Inner Diameter (ID) | 8 mm |
| Outer Diameter (OD) | 14 mm |
| Height | 7 mm |
| Net Weight per Collar | 5 g |
| Item Package Weight | 0.06 kg (approx. 60g) |
| Part Number | BE038-fba |
| Model Number | BE038-fba |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
Befenybay 8mm Shaft Lock Collar T8 Lead Screw Accessory | Precision Fit for CNC & 3D Printers
1,707
This item
Befenybay 8mm Shaft Lock Collar T8 Lead Screw Accessory | Precision Fit for CNC & 3D Printers
1,707
Total price:
8,893
You save 3,969 (31%) Extra3 items selected
3 items
8,893You save 3,969 (31%) Extra
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Secure Your Machine's Precision
Befenybay 8mm shaft lock collars are crafted from robust 45# steel, offering a reliable solution for securing 8mm diameter shafts and T8 lead screws in your CNC and 3D printing projects. These collars ensure a precise fit and stable connection, crucial for accurate mechanical movements. The silver, brushed finish provides a professional look and resistance to corrosion.
Each collar has an inner diameter of 8mm, an outer diameter of 14mm, and a height of 7mm. This pack includes 10 lock collars, an M4 hex wrench for easy installation, and 10 fastening screws. They are designed for standard shaft connections, providing a secure hold that prevents slippage during operation.
For Indian makers, these imported lock collars offer a durable and precise component for enhancing machine stability. They are ideal for DIY enthusiasts and professionals seeking reliable parts for their custom builds or upgrades. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping.
Engineered for Precision Mechanics
These Befenybay lock collars are built for demanding applications where precise shaft positioning is critical. Unlike generic collars, they are manufactured to tight tolerances, ensuring a secure fit that minimizes backlash and vibration. The 45# steel material offers superior strength and durability, resisting deformation even under load. This means your CNC or 3D printer maintains accuracy over time, leading to higher quality prints and more reliable machine performance. Imported directly from authorized US retailers, these parts meet high manufacturing standards.
Ideal for DIY Builders & Upgrades
These collars are perfect for anyone building a custom CNC machine, upgrading a 3D printer's Z-axis, or working on robotics projects requiring secure shaft mounting. They are suitable for users who need reliable components for their projects. If you are working with standard 8mm shafts or T8 lead screws and require a dependable locking mechanism, these collars are a great choice. Users seeking extremely high-precision aerospace-grade components or those working with metric thread sizes other than M4 for the set screws might consider specialized alternatives.
Typical situations where Befenybay 8mm Shaft Lock Collar T8 Lead Screw Accessory | Precision Fit for CNC & 3D Printers helps — illustrative scenarios, not customer reviews.
Building a custom 3D printer or CNC machine in India requiring precise linear motion.
These 8mm shaft lock collars ensure your T8 lead screws or rods are securely fixed, preventing slippage and maintaining accuracy. The 45# steel construction offers durability for consistent performance in humid Indian climates. All duties are included, simplifying your import process.
Upgrading an existing 3D printer's Z-axis or linear rails with a need for reliable shaft mounting.
The precise 8mm inner diameter and included M4 set screws provide a strong, stable connection. This pack of 10 collars offers ample parts for multiple upgrades or replacements, ensuring your machine's motion system remains robust and accurate.
| Application | Securing 8mm shafts, T8 lead screws, and rod shafts |
| Compatibility | CNC machines, 3D printers, and other mechanical assemblies requiring shaft locking |
| Package Contents | 10 x 8mm Lock Collars, 1 x M4 Hex Wrench, 10 x Fastening Screws |
| Cost per unit | 10 collars at ₹1,707 — ₹171 per collar |
| Feature | Befenybay 8mm Shaft | Others |
|---|---|---|
| Material | 45# Steel | Varies (often mild steel or aluminum alloys) |
| Precision Fit | Inner Diameter: 8mm, Outer Diameter: 14mm, Height: 7mm | Dimensional accuracy can vary; check specifications carefully |
| Set Screw | M4 size, with included hex wrench | Often M3 or M4, wrench may not be included |
| Package Quantity | 10 Collars + Screws + Wrench | Typically 2-4 collars per pack, sold separately |
| Cost per unit | 10 collars at ₹1,707 — ₹171 per collar | Local packs of 2-4 may range from ₹300-₹600 |
About Befenybay
Befenybay specializes in components for CNC machines and 3D printers, providing essential parts like lead screws, collars, and accessories for hobbyists and professionals.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
2,822 4,171 |
4,364 6,396 |
3,814 5,908 |
8,894 9,542 |
3,490 5,381 |
1,669 2,670 |
| Rating | 4.88(8) | 4.20(907) | 4.63(8) | 4.20(908) | 4.60(183) | 4.50(1,036) | 4.70(294) |
| Brand Name | Befenybay | HzdaDeve | HzdaDeve | HzdaDeve | Magigoo | Quartet | uxcell |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
