Hook Wrench Sourcing WP7180, adjustable 50–80 mm

Sourcing WP7180 is an adjustable hook wrench engineered to grip and turn round nuts, locknuts and threaded collars with diameters from 50 to 80 mm. The tool has a hooked jaw that engages notches or flats on circular components, providing controlled torque for assembly, maintenance and repair tasks in mechanical workshops, plumbing and industrial equipment servicing. Its adjustable design allows one wrench to cover a range of diameters, reducing the number of tools required for varied jobs.

Advantages

The adjustable hook jaw provides secure engagement with circular fasteners, reducing slippage and damage to component surfaces. A single tool covers a 50–80 mm diameter range, which improves efficiency and saves storage space. The compact design and ergonomic handle allow better leverage and control when applying torque in confined spaces. The simple adjustment mechanism enables quick size changes on the job.

Suitable for

• Turning and securing round locknuts and threaded collars in mechanical assemblies
• Maintenance and repair of pumps, motors and gearboxes with circular retaining nuts
• Plumbing tasks involving large threaded fittings and collars
• Industrial equipment servicing where adjustable fastening tools are needed

Key specifications

• Adjustable working range: 50–80 mm
• Hooked jaw design for notch or flat engagement
• Single-hand adjustment mechanism for rapid size change
• Ergonomic handle for improved grip and torque control
• Suitable for use in confined spaces

How to use

Select the wrench and adjust the hooked jaw to match the diameter of the nut or collar. Position the hooked jaw so it fully engages the notch, slot or flat surface on the component, then apply steady torque in the required direction. Maintain a firm grip on the handle and, if necessary, reposition the tool for multiple turns, readjusting as required. Inspect the engaged surfaces after use to ensure there is no slippage or damage.

Usage recommendations

Use the wrench within its specified 50–80 mm range and avoid applying excessive force beyond manual leverage limits. For components with damaged or worn engagement features, consider using protective soft-jaw covers or alternative fastening tools to prevent further surface damage. Store the tool in a dry place to avoid corrosion and perform regular inspection of the hook and adjustment mechanism for wear.