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Torx screw M4x10 S21 Varel
Net price: €0.53
Description
Technical specifications of Torx screw M4 x10 mm
| Technical data | |
|---|---|
| Thread diameter A | 4 mm |
| Overall length B | 10 mm |
| Head diameter d | 5.66 mm |
| Torx key | T15 |

Torx screw M4 x10 mm for indexable turning tools
Torx screw M4x10 S21 is a precise, strong fastener designed for use in cutting tools such as turning tools, milling heads, indexable milling cutters, and CNC systems. The designation S21 identifies the screw type or its fit to a specific manufacturer's standard – ensuring compatibility with the appropriate insert clamping systems.
The screw is made from high-quality hardened steel, ensuring resistance to abrasion, vibration, and the elevated temperatures associated with intensive metal machining. The drive recess Torx allows secure, safe tightening without risk of head damage, even with repeated installation and removal.
- M4x10 dimensions – universal length providing stable, durable insert clamping.
- S21 variant – designed for specific tooling systems, consistent with manufacturers' designations.
- Hardened steel – high resistance to material fatigue and wear.
- Resistance to high temperatures and vibration – excellent durability under industrial machining conditions.
- Torx drive – precise installation without slipping or tool damage.
Torx screw M4x10 S21 is a reliable choice for professionals who expect maximum durability, compatibility, and safety when working with cutting tools.
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Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
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