- Durable Material : Constructed from nickel-plated brass and ABS, these test hook clips deliver superior conductivity, resist bending and deformation, and promise long-lasting performance. - High Voltage Compatibility : Rated for safe operation at voltages up to 600V CATII, these clips are suitable for a wide range of testing environments. They function effectively within a temperature range of -40°C to 100°C and handle currents up to 3A. - User-Friendly Design : Featuring a retractable front spring and robust hook design, these test hook clips offer easy access for precise testing, enhancing your efficiency in various applications. - Versatile Connection : Designed to seamlessly connect to a 4mm female socket (P30056B) and compatible with various 4mm male connectors, these clips also include a 2mm inner spring connector for use with 2mm multimeter probes, simplifying your testing processes. Practical Applications : 1. Ideal for electrical engineers needing reliable connections during circuit testing. 2. Perfect for automotive technicians diagnosing electrical systems in vehicles. 3. Useful for hobbyists and educators in electronics labs requiring safe and efficient testing tools. With their robust construction and versatile functionality, these test hook clips are an essential tool for anyone involved in electrical testing and diagnostics.