Ascaso Cylinder Head Screw M5X15  €0.95

Details: 

This screw fits Ascaso machines with a boiler/thermoblock and cylinder head screws - see list in tab.

Can be hard to remove: 

Use the correct Allen key size - A long one is preferable for leverage. You may need to tap the screw anti-clockwise to remove a tight screw. If stuck fast use a strong descale solution and brush on the boiler screws a few times until you see bubbles - that may dissolve the lime.