Wera 7781 Ring spanner insert, 14x18 mm 05078701001 Mag With holding function: The clamping

With holding function: The clamping force resulting from the seating stress between the tip and the screw profile keeps the screws securely on the tool

The 3-jaw design guarantees a uniform load distribution and thus a particularly secure grip on the part being pulled

The internal stop point prevents crushing and ensures a safe working process

hard transport case

and reliable performance even under severe operating conditions

Wera 7781 Ring spanner insert, 14x18 mm 05078701001 Mag With holding function: The clampingRing spanner insert, for hexagon screw heads or nuts; for torque wrenches of the Click Torque X series with 14x18 mm holder.