Wera 7780 Open End Insert 29x61mm 078682 vendor_STI_ELECTRONICS Hardness Mohs': Between 3 and

Hardness Mohs': Between 3 and 4

Part No: 22226

To speed up etching: Warm the ferric chloride solution between 35 to 55 °C [95 to 131 °F]

Light weight

Wera 7780 Open End Insert 29x61mm 078682 vendor_STI_ELECTRONICS Hardness Mohs': Between 3 andOverview Open end insert, for hexagon screw heads or nuts; for torque wrenches of the Click Torque X series with 14x18 mm holder. Drive 14x18 mm For torque wrenches from the Click Torque X series with 14x18 mm mounting. Chrome vanadium steel The insert tools are suitable for high loads thanks to their chrome vanadium steel design. With pin lock Safe working and rapid tool change thanks to the pin lock of the insert tools. Features Square head insert