The most critical safety feature is insulation. Our high-quality tools come with VDE-certified insulated handles rated for up to 1000V. This protects against electric shock, which is a paramount concern for all electrical work. Additionally, look for a durable, non-slip grip to prevent accidents and a robust pivot point that ensures smooth, reliable operation without wobbling, even under heavy use. Always remember to disconnect power before use, as insulated tools are a safety measure, not a guarantee for working on live circuits.