Description
Overview:
This Flat M6 Washer is a small but essential fixing for Altrad/Belle cement mixers, helping to secure M6 fasteners and protect contact surfaces. Made from durable steel with a corrosion-resistant finish, it spreads the clamping load of a bolt or nut, reducing the risk of distortion, paint damage, or loosening under vibration. It is suitable for a range of Belle mixers, including Minimix 150 and Maxi 140, and is a practical choice for routine maintenance and repairs. The flat profile sits neatly under the fastener head or nut, giving a reliable, even bearing surface. For easy identification, it matches the Belle reference 4/6003. Use it wherever an M6 fixing is specified on your mixer's frame, guards, mounts, or ancillary fittings.
Key Features:
- M6 size for a precise fit on standard 6 mm bolts and nuts
- Steel construction with a protective finish for long service life
- Flat profile for even load distribution and surface protection
- Helps prevent fastener pull-through on softer or painted parts
- Reduces loosening caused by vibration common on mixers
- Simple to install with standard hand tools
- Suitable for routine maintenance, repairs, and replacements
- Works across multiple Belle mixer ranges for consistent spares stocking
- OEM reference 4/6003 for straightforward identification
- Compact, lightweight component that is easy to keep in a service kit
Typical Applications:
Used wherever an M6 fastener is fitted on Belle cement mixers, such as guard fixings, frame joints, drum brackets, engine or motor mounts, and gearbox or belt cover fastenings. Ideal for workshop servicing, site repairs, and hire fleet maintenance to keep machines secure, reduce wear on mating parts, and maintain reliable operation under heavy use and vibration.
Also known as:
Plain washer, shim washer, spacer, distance washer, repair washer, load spreader washer, flat disc washer, M6 flat washer.
Fits Models:
150, BWR 650, BWR 650 Twin Drums, BWR 750, BWR 750 Twin Drum, CUB2090, Cub 20-90, MS500, Major 20-140X, Major 20-160X, Major 30-140, Maxi 140, Midi 20-110D, Midi 20-140, Minimix 140, Minimix 140/150, Minimix 150, RTX
Alternate Part Numbers:
4/6003, 46003
Product Specifications
| L&S Part No. | 4/6003 |
|---|---|
| Manufacturer | Altrad/Belle |
| OEM No. | 4/6003 |
| Unit of Sale | 1 |
| Applications | 150, BWR 650, BWR 650 Twin Drums, BWR 750, BWR 750 Twin Drum, BWR650, BWR650TwinDrums, BWR750, BWR750TwinDrum, CUB2090, Cub 20-90, Cub20-90, MS500, Major 20-140X, Major 20-160X, Major 30-140, Major20-140X, Major20-160X, Major30-140, Maxi 140, Maxi140, Midi 20-110D, Midi 20-140, Midi20-110D, Midi20-140, Minimix 140, Minimix 140/150, Minimix 150, Minimix140, Minimix140/150, Minimix150, RTX |
| Machine Type | Mixers |
| Fits Brands | Belle |
| Fits Models | Minimix 150 | Maxi 140 | Minimix 140 | MS500 | RTX | Minimix 140, 150 (Pre 1999) | Major 20-140X | Major 20-160X | Major 30-140 | Midi 20-110D | Midi 20-140 | Cub 20-90 (PAN) | Major 20-140X (PAN) | Major 20-160X (PAN) | Major 30-140 (PAN) | Midi 20-110D (PAN) | Midi 20-140 (PAN) | BWR 650 Twin Drums | BWR 750 Twin Drum |
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