Why Choose the Cembre 3065290 KRK4 Ratchet Spanner Set?
The Cembre 3065290 KRK4 is a professional 4-piece ratchet spanner set designed for electrical installation, industrial maintenance, machinery servicing and mechanical assembly. Manufactured by Cembre, this premium ratcheting spanner set enables fast and efficient tightening and loosening of hexagonal fasteners without repeatedly removing the tool from the fixing, improving productivity in demanding working environments.
Each ratchet spanner is manufactured from high-quality hardened chrome steel for exceptional strength, durability and corrosion resistance. The fine-tooth ratchet mechanism provides smooth operation while allowing work in confined spaces where conventional spanners have limited movement.
Supplied as a complete professional set, the KRK4 is ideal for electricians, maintenance engineers, panel builders and machine manufacturers who require reliable fastening tools for everyday industrial applications.
Key Advantages
Professional 4-piece ratchet spanner set.
Fine-tooth ratcheting mechanism for faster fastening.
Suitable for installation, maintenance and servicing.
Chrome steel construction provides long service life.
Ideal for working in confined spaces.
Trusted quality from Cembre professional tools.
Key Features
Manufacturer: Cembre.
Model: KRK4.
Professional ratchet combination spanner set.
4-piece metric assortment.
Fine-tooth ratchet mechanism.
Chrome-finished hardened steel construction.
Designed for industrial maintenance.
Compact professional tool kit.
Reliable Fastening Tools for Industrial Maintenance
Ratchet spanners allow engineers to tighten and loosen fasteners far more efficiently than conventional spanners by eliminating the need to reposition the tool after every turn. This improves productivity while making work easier in restricted installation spaces.
The Cembre KRK4 has been developed for professional electrical and mechanical engineers who require dependable hand tools capable of withstanding demanding industrial environments while delivering consistent performance throughout daily maintenance operations.
Typical Applications
Industrial maintenance.
Electrical installation.
Control panel assembly.
Machine building.
Mechanical servicing.
General workshop maintenance.
Technical Specifications
Manufacturer Part Number
3065290
Product type
Ratchet spanner set
Number of pieces
4
Spanner type
Metric ratchet combination spanners
Material
Hardened chrome steel
Finish
Corrosion-resistant chrome
Application
Installation, maintenance and machinery servicing
Suitable for
Industrial, commercial and workshop use
Packaging
Professional storage pouch
HS Code
82041100
Country of Manufacture
Taiwan
Frequently Asked Questions
What is the Cembre 3065290 KRK4 used for?
The KRK4 is a professional 4-piece ratchet spanner set designed for installation, maintenance and mechanical servicing of industrial equipment.
How many spanners are included?
The set contains four professional ratchet combination spanners covering commonly used metric fastening sizes.
What are the benefits of ratchet spanners?
The ratchet mechanism allows continuous tightening and loosening without removing the spanner from the fastener, improving speed and efficiency.
What material are the spanners made from?
The KRK4 spanners are manufactured from hardened chrome steel for excellent durability and corrosion resistance.
Who typically uses this tool set?
The KRK4 is widely used by electricians, maintenance engineers, machine builders and industrial service technicians.
Trusted by Industrial Professionals Worldwide
Cembre professional hand tools are trusted by electricians, maintenance engineers and industrial technicians worldwide for delivering reliable fastening performance, durability and precision in demanding installation and servicing applications.
Manufacturer Part Number
3065290
Product type
Ratchet spanner set
Number of pieces
4
Spanner type
Metric ratchet combination spanners
Material
Hardened chrome steel
Finish
Corrosion-resistant chrome
Application
Installation, maintenance and machinery servicing
Suitable for
Industrial, commercial and workshop use
Packaging
Professional storage pouch
HS Code
82041100
Country of Manufacture
Taiwan
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Do you have stock for urgent orders?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What are your delivery times and costs?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What about warranties, returns and faulty items?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...