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Mazzer M28360016 Robur/Major hopper collar thumb screw

Name: Mazzer M28360016 Robur/Major hopper collar thumb screw
Brand: Mazzer
SKU: LM:M28360016
Price: 13.48 USD
Availability: InStock

$13.48

This part ships directly from Mazzer and stock is not guaranteed. Lead time averaging 7 to 9 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

Restore the secure, wobble-free performance of your high-volume Mazzer Robur or Major grinder with the genuine **Mazzer Robur/Major Hopper Collar Thumb Screw (Part \# M28360016)**. This essential OEM replacement is specifically engineered to ensure a tight, reliable connection between the bean hopper and the grinder collar. If you are asking **"Why is my Mazzer hopper loose?"** or **"How to secure the bean hopper on a Mazzer grinder?"**, this specialized thumb screw is the definitive solution. Manufactured to Mazzer's exacting standards, this component features durable threading and an ergonomic head design for quick, manual adjustment and maximum longevity in demanding commercial settings.

A secure hopper is crucial for safety and consistency; a faulty screw can lead to dangerous spillage, inconsistent dosing, and downtime. This thumb screw provides a direct solution to the common problem of **"Mazzer grinder collar vibrating loose"** or a lost original component. Its easy-to-grip head allows baristas to quickly tighten the hopper in place, preventing movement that could compromise grind consistency. Replacing a stripped or missing screw with the M28360016 ensures compliance with safety protocols and maintains optimal machine stability during busy rushes.

Installation is straightforward, requiring no special tools, making it the perfect preventative maintenance part. The single screw secures the hopper collar to the grinder body. Technical specifications: **Part Number M28360016**, genuine Mazzer OEM part, designed for use with Mazzer Robur and Mazzer Major models. By investing in this official component, you solve the issue of a **"damaged Mazzer hopper collar screw"** and guarantee that your grinder operates safely and efficiently, minimizing workflow interruptions and maximizing your investment in Mazzer quality.

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

Is this robur/major hopper collar thumb screw compatible with my Mazzer machine?

This Part #M28360016 fits Mazzer machines, including the Robur series. 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.

Does this part fit any Mazzer model not listed above?

Our current database shows fitment for the Robur series. However, many Mazzer components are interchangeable across different platforms. If you have successfully installed Part #M28360016 on a model we haven't listed, please let us know so we can update our records for the community.

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.

Is this Mazzer part M28360016 in stock?

Parts from Mazzer including this robur/major hopper collar thumb screw ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.

Is this a genuine Mazzer factory part?

Yes. Part #M28360016 is a 100% genuine OEM component sourced directly from the Mazzer factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.

What is the lead time for Mazzer parts?

Lead times for Mazzer parts typically range from 7 to 9 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.

What is the warranty on Mazzer parts?

All Mazzer parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.

What is the return policy on Mazzer parts?

All Mazzer parts come with a All sales final return policy. Please see our refund policy or chat for more details.