Torque wrench end fitting Wera 7780

The Wera 7780 torque wrench end fitting is an open-end insert designed to engage hexagon screw heads or nuts. It is intended for use with Click-Torque X series torque wrenches that accept a 14×18 mm holder. The fitting is supplied as a single silver-coloured piece and is manufactured to fit precision torque applications where a reliable connection to the wrench is required.

Advantages

This end fitting provides a precise fit for hexagon fasteners and a secure connection to Click-Torque X series torque wrenches with a 14×18 mm holder. Constructed from durable materials, it offers consistent performance and easy attachment, enabling repeatable torque application with compatible wrenches.

Suitable for

• Engaging hexagon screw heads and nuts
• Use with Click-Torque X series torque wrenches (14×18 mm holder)
• Professional maintenance and assembly tasks requiring controlled torque
• DIY projects needing reliable torque transfer

Key specifications

• Model: Wera 7780
• Type: Open-end insert for hexagon screw heads/nuts
• Compatibility: Click-Torque X series torque wrenches with 14×18 mm holder
• Quantity: 1 piece per pack
• Brand: Wera
• MPN: 05078679001
• EAN: 4013288196811

How to use

Attach the Wera 7780 end fitting to the Click-Torque X series torque wrench by inserting it into the 14×18 mm holder until it seats securely. Position the open end over the hexagon screw head or nut and apply torque using the torque wrench according to the wrench’s operating instructions and the required torque setting. After use, remove the fitting if needed and store it to prevent damage or contamination.

Usage recommendations

Use this end fitting only with compatible Click-Torque X series torque wrenches and select the correct torque values for the fastener material and application. Inspect the fitting for wear or damage before use and replace if any deformation or excessive wear is present.