Torque wrench end fitting Wera 7770

Open end insert for hexagon screw heads or nuts, compatible with Click-Torque X series torque wrenches that have a 9x12 mm holder. The Wera 7770 torque wrench end fitting is made from durable materials and designed to provide a reliable connection between the tool and fasteners. Supplied as a single piece in the pack and finished in silver, it is intended for precision torque applications where correct engagement with hex heads or nuts is required.

Advantages

The end fitting fits Click-Torque X series torque wrenches with a 9x12 mm holder and offers a secure and precise interface with hexagon screw heads or nuts. Manufactured by Wera to the brand's quality standards, it is durable and maintains consistent performance under repeated use. Its single-piece design simplifies installation and replacement.

Suitable for

• Applying controlled torque to hexagon screw heads
• Tightening or loosening hex nuts with a Click-Torque X wrench (9x12 mm holder)
• Maintenance and assembly tasks requiring accurate torque settings

Key specifications

• Manufacturer: Wera
• Model: 7770
• MPN: 05078600001
• EAN: 4013288196101
• Connection: open end insert for hexagon screw heads/nuts
• Compatibility: Click-Torque X series torque wrenches with 9x12 mm holder
• Quantity: 1 piece per pack
• Finish: silver

How to use

Attach the Wera 7770 open end insert to the 9x12 mm holder of a Click-Torque X series torque wrench until it seats securely. Place the open end over the hexagon screw head or nut and apply torque with the wrench according to the required setting. After use, remove the insert if necessary for storage or replacement.

Usage recommendations

Use this end fitting only with compatible Click-Torque X series wrenches with a 9x12 mm holder. Verify torque settings on the wrench before use and inspect the insert for wear or damage regularly to ensure accurate torque application.