Robust construction for reliable use: Clip test leads made from PVC insulation and high-conductivity copper conductors are built to withstand demanding use while maintaining consistent electrical performance. Precise measurements and safety: Copper wires provide good conductivity for accurate readings; the PVC insulation increases user safety during tests and handling. Secure grip and stable connections: Serrated jaws clamp firmly to wires and terminals, reducing the risk of slipping and ensuring stable contacts during measurement or repair. Easy compatibility: Approximately 10 mm clip opening fits a wide range of terminals and connectors, making these leads suitable for many common clamps and test points. Practical size and materials: PVC and copper construction balances durability, flexibility, and electrical performance for everyday electrical work. Typical applications: Home electronics repair and troubleshooting, such as testing circuits, components, and connections. Automotive diagnostics and maintenance where reliable clamp connections are required. General electrical testing and bench work that requires secure, insulated test leads. What you get: Durable, insulated clip test leads with serrated jaws and approximately 10 mm clip opening for broad compatibility. A practical solution for safer, more reliable measurements in home and automotive electrical tasks.