Service & Calibration

Accuracy. Compliance. Confidence.

At CAS, we understand that tool performance is critical to production quality, safety and compliance. Our Service & calibration offering ensures your equipment operates at peak performance, with full traceability and minimal downtime. We tend to 1000’s of tools each year for warranty, repair and service.
From torque tool calibration to full on-site asset management, we provide a complete life cycle support solutions tailored to your operation

Advanced DC Tooling

Reliable performance, maintained.

We provide specialist servicing and calibration for DC electric tools to ensure consistent accuracy and reliability.

  • Preventative maintenance programmes
  • Performance verification and calibration
  • Fault diagnostics and repair
  • Software updates and optimisation
  • OEM-compliant servicing

Keeping your DC tools in optimal condition reduces downtime and protects production quality.

Transducerised Traceable Calibration

Precision you can prove.

We offer:

  • Calibration with UKAS-traceable equipment
  • UKCAS traceablity to 17025
  • Digital calibration records
  • Torque verification across multiple ranges
  • Calibration scheduling and reminders
  • On-site or offsite schedules including all logistics planning
  • Ensure every fastening application meets specification with documented proof.

Keeping your DC tools in optimal condition reduces downtime and protects production quality.

Smart Wrenches

Connected tools, calibrated with confidence.

Smart torque wrenches require specialist calibration and data validation. CAS supports connected tooling environments with advanced service capabilities.

  • Digital torque validation
  • Data integration checks
  • Calibration of connected tool
  • Firmware and system updates
  • Performance reporting

We ensure your smart wrenches remain accurate, connected and compliant.

UKAS Certified Testing Equipment – Calibrated transducers and test joints to set up tooling to the specified torque and issue a result Certificate.

Stahwille Torque Tools - CAS Assembly Tooling

Tool Repairs

Fast turnaround. Minimal disruption.

Unexpected tool failure can halt production. Our rapid repair service minimises downtime and gets your tools back in operation quickly.

We provide:

  • In-house and OEM-approved repair
  • Genuine replacement parts
  • Fault diagnosis and reporting
  • Preventative repair recommendations
  • Express turnaround options
  • On-site or off-site collection and return support

Keeping your tools in optimal condition reduces downtime and protects production quality.

Customised On-Site Support Services

Our on-site services bring expert support directly to your facility, reducing disruption and improving efficiency.

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Services include:

· On-site calibration and verification
· Line-side support engineers
· Tool management and maintenance
· Process optimisation support
· Emergency response services

Hand Arm Vibration Analysis

Protect your workforce. Stay compliant.

We provide HAV (Hand Arm Vibration) analysis services to support workplace safety and regulatory compliance.

  • Tool vibration measurement and analysis
  • Risk assessment reporting
  • Compliance and advice with UK regulations
  • Recommendations for safer tool usage
  • Operator guidelines and safety improvement

Training

Empowering your team.

We offer tailored training programmes to ensure your team uses tools safely, correctly and efficiently.

Training Covers:

  • Operator and engineer tightening technique training
  • Tool usage and best practice
  • Calibration and process verification awareness
  • Health & safety guidance
  • Process-specific training

Full On-Site Asset Management Contracts

Complete control. Total peace of mind.

Our comprehensive asset management contracts provide a fully managed service covering your entire tooling fleet.

  • Service, repair and calibration management
  • Line-side support
  • Tool tracking and reporting
  • Scheduled maintenance programmes
  • Single-point accountability
  • Manufacturing engineering, consultancy & advice

This allows you to focus on production while we manage your tooling infrastructure.

Why Partner With CAS?

We don’t just maintain tools — we protect your production performance.

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Services include:

· End-to-end lifecycle support
· UK-based service and calibration expertise
· Fast turnaround and on-site capability
· Compliance-driven processes
· Tailored service contracts