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- Tegara ER20 High Torque Hex Collet Nut 202-16...
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Nº de artículo:
165441469
Tegara ER20 High Torque Hex Collet Nut 202-1688 P[
Nº de artículo:
165441469
USD 51
Price Details
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Innovative coating process significantly increases the clamping force by 75% compared to standard ER collet nut.
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What Stands Out
High Torque Design
The Tegara ER20 Hex Collet Nut ensures superior grip and stability in high-torque applications, reducing the risk of slippage and enhancing performance for demanding machining tasks.
Precision Engineering
Engineered with exacting standards, the ER20 Hex Collet Nut provides an optimal fit for various collet sizes, ensuring precision and accuracy in every operation, ideal for professional and hobbyist machinists.
Durable Materials
Crafted from high-quality materials, the Tegara Hex Collet Nut offers exceptional durability and longevity, making it a reliable choice for consistent use in workshops and industrial settings.
Detalles de producto
| Fastener Type | Hex |
| Thread Size | M25 x 1.5 |
| Exterior Finish | Special Coating |
| Color | Black |
| Thread Type | Iso Metric |
| Inside Thread Size | M25 x 1.5 |
| Thread Style | Metric |
| Thread Coverage | Fully Threaded |
| Maximum Shear Strength | 75+ ft/lb |
| Screw Head Style | Flat |
| Compatible Groove Diameter | 25 millimeters |
| Drive Style | External Hex, Slotted |
| Grade Rating | industrial |
| Brand | Tegara |
| Manufacturer | Shars Tool |
| Industry Standard Identifier | ER20 |
| Model | 202-1688 |
| Part Number | 202-1688 |
| Material Type | Alloy Steel |
| Metal Type | Alloy Steel |
| Finish Types | Coated |
| Material | Alloy Steel |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Precision Machinists
Ideal for machinists requiring high torque and accuracy in holding cutting tools securely during milling operations.
-
CNC Operators
Great for CNC operators aiming for efficient tool changeovers and stable performance in automated machining setups.
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Hobbyist Engineers
Suitable for hobbyists seeking reliable collet performance while working on personal projects or small-scale fabrications.
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Beginner Users
May not be ideal for beginners unfamiliar with collet systems or requiring simpler tool holding solutions.
DESCRIPCIÓN DEL PRODUCTO
Tegara ER20 High Torque Hex Collet Nut 202-1688 P[
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Preguntas y respuestas de los clientes
-
Pregunta:
What is the maximum torque of the ER collet nut?
Respuesta: The maximum torque is 75 ft/lb. -
Pregunta:
How much does the clamping force improve?
Respuesta: The clamping force improves by 75% compared to standard ER collet nuts. -
Pregunta:
What RPM can this collet nut achieve without modifications?
Respuesta: It can achieve 12,000 RPM without needing to drill holes on the collet nut body.
Tegara Collets Editorial Review
The Tegara ER20 High Torque Hex Collet Nut 202-1688 P has garnered a positive response from users who have put it to use in various applications. Many customers appreciate its precision engineering, which provides a secure and stable grip on tools, enhancing safety and performance during machining tasks. Users have noted that the collet nut tightens effectively, allowing for reliable operation even under high torque situations. Customers have also highlighted the durable Construction of the collet nut, suggesting that it withstands heavy-duty use without significant wear or failure. The high-quality materials contribute to its longevity, making it a worthwhile investment for both professional machinists and DIY enthusiasts. The ease of installation and compatibility with various ER20 collet systems is another plus point mentioned in reviews, with many users commenting on how straightforward it is to integrate this component into their existing setups. However, there have also been some points of concern from a few users. A handful has mentioned that it may require the use of additional tools for optimal tightening, which could add some complexity to the operation. Overall, the Tegara ER20 High Torque Hex Collet Nut appears to be a reliable and efficient choice for anyone in need of a robust collet nut for their milling, drilling, and machining applications. **
Customer Reviews & Ratings
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ventajas
- High precision and secure grip
- Durable Construction for heavy-duty use
- Easy installation and compatibility with ER20 collet systems
- Enhances safety and performance during machining
Contras
- May require additional tools for optimal tightening
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23 July 2026 · via Trustpilot
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Información importante
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USD 51
Haz tu pedido ahora y recíbelo por ahí Sunday, Agosto 30
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Fastest cross-border delivery
características y beneficios
- Laser-marked max torque for precise tightening.
- 75% more clamping force than standard ER collet nuts.
- Enhanced rigidity reduces tool and material damage.
- Internal ring design minimizes imbalance at high RPM.
- Precision grinding for visually appealing finish.
- Suitable for dynamic balancing without compromising strength.
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