Sealey CP400LIHV 18v Cordless 1/2" Drive Impact Wrench
Share this product:
Follow Us:
FREE Click & Collect in store
Click & Collect your items FREE from our store in North London.
Returns
See more details about our clear no nonsense returns policy.
See All Sealey Here
See Warranty information here
Sealey CP400LIHV 18v Cordless 1/2" Drive Impact Wrench
The Sealey CP400LIHV is an 18V cordless impact wrench designed for demanding fastening applications in automotive, industrial and construction environments. Featuring a 1/2" square drive and delivering up to 550Nm of breakaway torque, this powerful tool is ideal for wheel changes, heavy-duty assembly work and maintenance tasks where speed and power are essential.
Built with an all-metal gear construction and cast aluminium gearbox, the CP400LIHV combines durability with professional-grade performance. The variable speed trigger provides controlled operation for precise fastening applications, whilst the electronic brake ensures safe, immediate stopping. Thermal overload protection safeguards the motor during extended use, making it suitable for high-volume workshop environments.
The double injection body incorporates rubber grips for comfortable handling during prolonged use, and an integrated LED worklight activates when the trigger is pressed to illuminate the work area. This impact wrench is supplied complete in a storage case with a 3Ah lithium-ion battery and mains charger, providing an 80-minute charging time for minimal downtime between jobs.
Features and Benefits:
• 550Nm breakaway torque for demanding fastening applications
• Variable speed trigger for controlled operation and precision
• All-metal gear construction for ultimate durability
• Cast aluminium gearbox with protective rubber cover
• Electronic brake for safe, immediate stopping
• Thermal overload protection prevents motor damage
• LED worklight illuminates work area when trigger engaged
• Ergonomic rubber grips for comfortable extended use
• Complete kit includes 3Ah battery, charger and storage case
Specifications:
• Battery: 18V 3Ah Lithium-ion
• Brand: Sealey
• Breakaway Torque: 550Nm(406lb.ft)
• Drive: 1/2"Sq
• Fastening Torque: 420Nm(310lb.ft)
• Impact Rate: 0-2700bpm
• Nett Weight: 2.57kg
• Noise Power/Pressure: 93/82dB(A)
• No-Load Speed: 0-2200rpm
• Replacement Parts: CP400BP - Replacement battery
• Vibration/Uncertainty: 8.93/1.5m/s²
Battery AH Explained
The best way to describe battery amp hour is that this is effectively the size of your fuel tank, the more amp hours your battery has then the longer the battery will last between charges. More amp hours does not increase the power of a given tool.
Battery Voltage Explained
A tool with a higher voltage than another is a bit like choosing an engine in a car, the higher voltage will generally mean higher power & performance. As with cars though a bigger engine does not always translate to better performance so it is important to compare the specifications of tools at different voltages between different manufacturers.
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Sealey manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights.
Get help regarding Sealey CP400LIHV 18v Cordless 1/2" Drive Impact Wrench
For any technical enquiries relating to this product it is best to call the manufacturer, Sealey, direct on 01284757500.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.