Skip to content

Mazzer Major Blade Screw


Keep your grinder sturdy and ready for service with a spare Mazzer Major Blade Screw or two. This screw, designed for Major and Super Jolly grinder models, holds your burrs securely in place so that a misshapen or missing screw never becomes a problem for more than a couple minutes.

Compatible with:

  • Mazzer Major Automatic Grinder
  • Mazzer Major Deli Grinder
  • Mazzer Major Electronic Grinder
  • Mazzer Super Jolly Auto Grinder
  • Mazzer Super Jolly Electronic Grinder


  • Thread Size M4
  • Material Stainless Steel
  • Thread Length 10 mm
  • Head Diameter 8 mm
  • Head Thickness 2 mm

Note: This Also Fits Fiorenzato F5 & F6 Coffee Grinder Dosimeter Adjustment Knob Retaining Screw