Hook spanner 40-42 mm for APEKS 1st stage
The hook wrench opens the first stage of your Apeks regulator easily and safely.
Example image and shape of the key may differ in detail.
- hook wrench with 4mm pin
- Design: for capstan nuts to DIN 1816 and DIN 548
- burnished heat-treated steel
- 40 - 42 mm
- length approx. 170 mm