7770 open end insert 9x12 mm, 16 mm across flats - Wera 05078609001

The 7770 open end insert turns a Click-Torque X torque wrench with 9x12 mm mounting into a tool for hexagon screw heads and nuts with 16 mm across flats. The pin lock holds the insert securely and allows a quick change to another size.

Benefits

• Exact fit: 9x12 mm square insert tool for torque wrenches of the Click-Torque X series
• Heavy-duty: chrome-vanadium steel for high loads
• Safe and quick: pin lock for safe working and rapid tool change
• Open jaw: 16 mm across flats for hexagon screw heads and nuts

Applications

Torque-controlled tightening of 16 mm hexagon screws and nuts with Click-Torque X torque wrenches, for example in assembly and maintenance.