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Mahlkonig 703042

Mahlkonig 703042 Vta 6 S - Hex Nut Klemmt Din985 M4 A2 ***Replacing 251028/ 305551***

Regular price $0.99

This part ships directly from Mahlkonig and stock is not guaranteed. Lead time averaging 5 to 7 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

Maintain the structural integrity of your professional coffee equipment with the genuine Mahlkonig 703042 Vta 6 S - Hex Nut Klemmt Din985 M4 A2. This precision-engineered fastening component is designed to provide a secure, vibration-resistant hold within your grinder's internal assembly. As a genuine OEM replacement part, it ensures that critical mechanical settings remain locked in place during high-volume commercial use, preventing the loosening of components that can lead to inconsistent grind quality or mechanical failure.

Constructed from high-grade A2 stainless steel, this M4 hex nut offers exceptional durability and corrosion resistance, making it ideal for the demanding environment of a busy specialty coffee shop. The Klemmt DIN985 design features a self-locking mechanism that provides superior grip compared to standard nuts, ensuring long-term reliability and reducing the need for frequent maintenance. This part serves as the official replacement for legacy part numbers 251028 and 305551, offering updated engineering standards for your existing Mahlkonig machinery.

Technical specifications for this component meet the rigorous manufacturing standards of the Mahlkonig brand, guaranteeing 100 percent compatibility with the VTA 6 S series espresso grinders. Available through Kaldi.com, the Mahlkonig 703042 Hex Nut is an essential item for any preventative maintenance kit or repair project. By choosing authentic Mahlkonig hardware, you preserve the professional performance and longevity of your equipment, ensuring your grinding operations continue to meet the highest standards of precision and reliability.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

Frequently Asked Questions

This Part #703042 fits Mahlkonig machines. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Compatibility for this specific Mahlkonig part is currently being indexed. Because many parts from this manufacturer are cross-compatible, we rely on technical feedback. If you know this is a match for a specific machine, please contact us to help us verify and add it to our list.

If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.

Parts from Mahlkonig including this vta 6 s - hex nut klemmt din985 m4 a2 ***replacing 251028/ 305551*** ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #703042 is a 100% genuine OEM component sourced directly from the Mahlkonig factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Mahlkonig parts typically range from 5 to 7 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Mahlkonig parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Mahlkonig parts come with a 30 day return policy. Please see our refund policy or chat for more details.

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