- Solid walnut wood construction delivers a premium look and durable, comfortable grip for everyday use. - Precise fit: M10 male threaded connector with nominal diameter 8.0 mm (tolerance ±0.10 mm) and length 10.50 mm (tolerance ±0.50 mm) to ensure a secure, snug mount. - Safe installation: apply screw thread adhesive during installation to secure the handle for long-term reliability. - Compatibility: designed for portafilter assemblies that use standard M10 male threads; verify your machine’s portafilter fit before purchase. - Benefits in use: enhances aesthetics, provides a warmer, natural feel in hand, and is a straightforward replacement for worn or damaged handles. - Use scenarios: 1) Replacing a cracked or worn wooden handle on a home espresso machine. 2) Upgrading a cafe or office setup to a walnut handle for a premium look and improved grip. 3) Keeping a durable spare on hand to minimize downtime in busy environments.