Gedore 6336660 40 Z 30-32 koukkuavain 30-32 mm

Maintenance technicians and machine operators use this hook wrench to tighten or loosen slotted nuts (DIN 1804) and round nuts with side holes (DIN 1816) on shafts, bearings, and locknuts in industrial machinery, pumps, and gearboxes. The fixed hook engages securely with the nut, providing reliable torque transmission.

Key specifications

• Size range: 30 - 32 mm
• Overall length: 160 mm
• Head thickness: 5 mm
• Hook width: 10 mm
• Hook depth: 3 mm
• Handle width: 15 mm
• Material: Gedore Vanadium Steel 31CrV3
• Finish: Manganese phosphated
• Standard: DIN 1810

Why choose it

The wrench is forged from Gedore Vanadium Steel 31CrV3 and manganese phosphated for corrosion resistance and durability. Its fixed hook design ensures a secure fit on the nut, reducing the risk of slipping during use.

Ideal use cases

• Adjusting slotted nuts on machine tool spindles
• Servicing round nuts with side holes on hydraulic cylinders
• Maintaining bearing locknuts in gearboxes and pumps

Good to know

The wrench conforms to DIN 1810, ensuring compatibility with standard slotted nuts. It is not insulated and not magnetic.