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| Screw Diameter | 4 mm |
| Screw Length | 14 mm |
| Material | Steel |
| Color | Zinc |
| Head Type | Hexagonal |
| Thread Type | Metric M4 |
4 x 14mm Hex Head Screw Hexagonal-head M4 screw that affixes the microswitch housing to the body of the Rancilio MD-50 and MD-80 grinders. SPECIFICATIONS 4 x 14 mm Hexagonal head, metric M4 COMPATIBILITY Fits: Rancilio MD-50, MD-80 Replaces: OEM microswitch housing screw (MR_41) Works with: doser microswitch housing INSTALLATION Simple DIY swap with a hex driver.
The catalog often lists the same model at several merchants — worth a price check before you buy.