Stainless Steel Hexagon Socket Screw M8×55mm UNI 5931

This precision socket head cap screw is designed for La Marzocco espresso machines, providing secure fastening in critical boiler and group head assemblies. Whether you're performing routine maintenance or replacing worn fasteners on your La Marzocco machine, this stainless steel screw ensures reliable service.

Made in Italy from stainless steel to UNI 5931 specifications (DIN 912 / ISO 4762), this M8×55mm screw features a hexagon socket head for secure torque application.

Specifications

• Material: Stainless steel
• Thread size: M8
• Length: 55mm (2.2 inches)
• Standard: UNI 5931 (DIN 912 / ISO 4762)
• Head type: Hexagon socket
• Country of origin: Italy

Always verify compatibility with your machine's user manual before purchasing.

Compatible Part Numbers