Product description
- Construction in accordance with DIN 1810 form A
- For slotted nuts according to DIN 981
- Vanadium steel 31CrV3, manganese phosphated
With the Gedore 40 52-55 hook wrench, you can easily tighten and loosen slotted nuts where standard wrenches cannot engage. The curved lug seats firmly in slotted nuts ranging from 52 to 55 mm, delivering direct torque transmission without damaging the slots. Made from durable 31CRV3 vanadium steel and treated with a manganese-phosphated finish, this tool reliably resists bending, wear, and corrosion in demanding workshop environments. Built to din 1810 form a with an overall length of 205 mm, it is ideal for maintenance and assembly work on machine shafts, bearings, and threaded rings.
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