Torque wrench end fitting Wera 7780

Open-end insert for hexagon screw heads or nuts, designed to fit Click-Torque X series torque wrenches with a 14x18 mm holder. The Wera 7780 torque wrench end fitting is manufactured from durable materials and finished in silver to resist wear while maintaining precise engagement with fasteners. Supplied as a single piece and intended as a replacement or accessory for compatible torque tools.

Advantages

The design ensures reliable contact with hexagon screw heads and nuts and is sized specifically for use with Click-Torque X series torque wrenches featuring a 14x18 mm holder. Durable construction and a wear-resistant finish support long service life and consistent torque transfer. Its compatibility with multiple torque wrenches makes it a practical spare or accessory.

Suitable for

• Precision torque application to hexagon screw heads
• Use with Click-Torque X series torque wrenches with 14x18 mm holder
• Replacement end fitting in professional tool kits

Key specifications

• Model: Wera 7780
• Type: Open-end insert for hexagon screw heads/nuts
• Compatibility: Click-Torque X series torque wrenches (14x18 mm holder)
• Finish: Silver
• Pack contents: 1 piece
• Brand: Wera
• MPN: 05078674001
• EAN: 4013288196767

How to use

Place the open-end insert onto the hexagon screw head or nut, then attach it securely to the 14x18 mm holder of the Click-Torque X series torque wrench. Ensure proper seating before applying torque and follow the torque wrench manufacturer's instructions for setting and applying the required torque. After use, store the fitting in a clean, dry place to prevent contamination and wear.

Usage recommendations

Use only with compatible Click-Torque X series torque wrenches featuring a 14x18 mm holder. Verify the insert is correctly seated before applying torque and avoid using the fitting on damaged or rounded fasteners to maintain measurement accuracy and prevent tool damage.