Torque wrench end fitting Wera 7770

Open end insert for hexagon screw heads or nuts, compatible with Click-Torque X series torque wrenches featuring a 9×12 mm holder. The Wera 7770 torque wrench end fitting is made from corrosion-resistant metal and designed to provide a secure connection between the torque wrench and the fastener while preserving accurate torque transfer.

Advantages

The Wera 7770 offers a precise fit for 9×12 mm holders, a compact silver design that facilitates access in confined spaces, and durable construction for repeated professional or DIY use. It enables reliable torque transfer and easy attachment and detachment from the Click-Torque X series torque wrenches.

Suitable for

• Hexagon screw heads
• Nuts
• Applications requiring a 9×12 mm holder on Click-Torque X series torque wrenches

Key specifications

• Brand: Wera
• Model / MPN: 05078608001
• EAN: 4013288196026
• Compatibility: Click-Torque X series torque wrenches with 9×12 mm holder
• Type: Open end insert for hexagon fasteners

How to use

Attach the Wera 7770 open end insert to the 9×12 mm holder on a compatible Click-Torque X series torque wrench until it seats securely. Position the end on the hexagon screw head or nut and apply torque according to the torque wrench’s setting. After use, detach the insert by pulling it off the holder and store it in a protective tool case.

Usage recommendations

Use only with Click-Torque X series torque wrenches that accept a 9×12 mm holder. Inspect the insert for wear before use and replace if deformation or excessive wear is present. Do not use the insert with impact tools or beyond specified torque ranges for the wrench.