Adjustable hook spanner 20-42 mm

The image is an example of this product, size and model can vary.

AMF model no. 771Md

Adjustable hook wrench with nose and torque wrench socket

For grooved nuts to DIN 1804 and bearing nuts to DIN 981.

Special steel, hardened and blued.

Drive: square socket ½”

Note:

The set value for the torque wrench is dependant on insertion dimension „S“.

The operating manual provided with your torque wrench contains the requisite information and calculation formulae. Or see this guide:

Manual for adjustable hook spanners