Hand-Arm Vibration Syndrome (HAVS) is a serious condition caused by prolonged exposure to vibrating tools and machinery. It affects the blood vessels, nerves, muscles, and joints in the hands and arms, leading to significant health problems for workers and legal and financial risks for employers.
At Exactaform, we recognise that many of our aerospace and precision engineering customers rely on hand tools for daily operations. That’s why we’ve partnered with HAV-Sentry, a real-time vibration monitoring solution, to help businesses protect their workforce while ensuring compliance with safety regulations.
This article will explore HAVS, its impact, legal obligations for employers, and how HAV-Sentry can help reduce the risks.
What is Hand Arm Vibration Syndrome?
HAVS develops due to prolonged use of vibrating power tools, leading to symptoms such as:
- Tingling and numbness in the fingers
- Loss of grip strength and dexterity
- Pain and stiffness in the hands and wrists
- Permanent nerve damage if left untreated
Early symptoms may be reversible, but long-term exposure can cause permanent damage, making prevention critical.
Industries & Occupations Most at Risk
Workers in the following industries are at high risk of developing HAVS due to regular use of vibrating hand tools:
- Aerospace & MRO (Maintenance, Repair & Overhaul) - Engineers using handheld countersink tools, grinders, and drills
- Automotive & Manufacturing - Machinists using high-speed rotary tools
- Construction & Heavy Industry - Workers using jackhammers and impact wrenches
- Forestry & Agriculture - Chainsaw operators and equipment technicians
Employer Responsibilities & Legal Consequences
Employers are legally required to protect workers from excessive vibration exposure. Failure to do so has led to significant fines:
- In December 2024, Rotherham Metropolitan Borough Council was fined £60,000 after an employee developed HAVS from prolonged use of vibrating tools.
- In July 2023, Plymouth City Council was fined £200,000 for hand and wrist conditions
These sort of cases highlight the need for proactive monitoring and control measures to prevent legal, financial, and reputational damage.
Why This is an Important Issue for Exactaform
Exactaform supplies precision cutting tools and engineered solutions to industries where workers frequently use hand tools. Aerospace engineers, MRO professionals, and machinists who we work with regularly use tools such as:
- Handheld countersink tools
- Grinders and drills
- Composite trimming tools
These tools are essential in aircraft maintenance, precision manufacturing, and structural assembly, but excessive vibration exposure can put workers at risk of HAVS.
By offering HAV-Sentry, we are helping our customers:
- Reduce the risk of HAVS for engineers and machinists
- Ensure compliance with safety regulations
- Proactively monitor and manage vibration exposure
- Improve workforce well-being while maintaining productivity
How HAV-Sentry Helps Combat HAVS
HAV-Sentry is an advanced vibration monitoring system that allows real-time tracking of vibration exposure, giving both employers and employees data-driven insights into potential risks.
- Continuous monitoring of tool vibration levels
- Instant alerts when vibration exposure exceeds safe thresholds
- Helps businesses stay compliant with health & safety regulations
- Prevents long-term damage to workers’ health
By integrating HAV-Sentry into operations, businesses can take control of vibration exposure, protect their workforce, and avoid costly fines.
Summary
Hand-Arm Vibration Syndrome is a serious but preventable condition. With proper monitoring, risk assessment, and investment in solutions like HAV-Sentry, businesses can ensure worker safety, maintain compliance, and improve operational efficiency.
At Exactaform, we are committed to providing both high-performance tooling solutions and proactive safety measures to help our customers operate efficiently and responsibly.
Want to learn more about HAV-Sentry and how it can protect your workforce?
Learn more here or contact us today!
