Threading Extension FANAR M6 x 110 mm PBNA 5 compatible with M6 threading

The FANAR threading extension PBNA 5 with M6 x 110 mm specification is a metal extension element designed to connect to tooling and extend reach for M6 threading operations. It is engineered for mechanical workshops and industrial machines where an extended reach or adaptation to M6 thread tooling is required. The component provides a straightforward mechanical interface to transfer rotational motion and maintain alignment between the machine spindle and the threading tool over an increased distance.

Advantages

The extension is made of metal to ensure rigidity and durability during repetitive threading tasks, reducing deflection compared with improvised adapters. Its 110 mm length offers additional reach without requiring major reconfiguration of the machine setup, and the M6-compatible connection ensures compatibility with tools and fixtures designed for M6 threads. The design focuses on precise fit and stable torque transfer to maintain thread quality throughout the operation.

Suitable for

• Extending reach for M6 threading tools in lathes and tapping machines
• Adapting fixtures and tooling to reach recessed or deep workpieces
• Workshop and industrial maintenance tasks requiring consistent M6 thread engagement

Key specifications

• Thread compatibility: M6
• Overall length: 110 mm
• Material: metal construction for strength and stability
• Function: mechanical extension to transfer rotational motion and torque

How to use

Install the threading extension by securely connecting the M6 interface to the corresponding threaded tooling or adapter. Ensure threads are clean and free of debris before assembly to obtain correct seating and avoid misalignment. Tighten to the recommended torque for the tooling system in use, then position the workpiece and machine settings for the intended threading operation. Monitor alignment during initial passes to confirm consistent thread form and repeatability.

Usage recommendations

Inspect the extension regularly for wear, deformation or thread damage. Use proper torque and avoid excessive bending loads; the component is intended to extend reach but not to act as a load-bearing structural member. When operating at higher spindle speeds or under heavy cutting conditions, verify that the setup remains balanced and that cooling or lubrication is adequate to preserve tool life and thread quality.