Product: Clamp test leads made from a robust PVC-copper blend — reliable, safe, and easy to use for electrical testing and repair. Key benefits Reliable electrical performance: Copper conductors provide strong conductivity for accurate measurements and consistent signal transfer. Secure, stable connections: 10 mm clamp opening and serrated (toothed) jaws grip wires and terminals firmly to minimize slipping and intermittent contact. Built for safety: PVC insulation covers the conductors and clamp bodies to reduce the risk of accidental contact during testing. Durable construction: The PVC-copper mix offers a rugged build that stands up to repeated use in workshop, home, or vehicle environments. What this product does for you Lets you make fast, dependable temporary connections for testing, troubleshooting, and diagnostics. Reduces frustration from poor contacts or slipping clamps, making measurements more repeatable and reliable. Protects the user with insulated clamp bodies while maintaining excellent electrical performance thanks to copper conductors. Key attributes Function: Clamp test leads for electrical testing and temporary connections. Material: Robust PVC-copper blend with PVC insulation. Clamp opening: 10 mm — fits a wide range of wire sizes and terminal types. Jaws: Serrated teeth for positive grip on wires and connectors. Performance: Designed to provide stable, low-resistance connections for accurate measurements. Practical applications (real examples) Household electronics: Hold clamps on appliance leads or outlet connectors to test continuity, diagnose wiring faults, or power small circuits during inspection. Automotive circuits: Securely attach to battery terminals, fuse block tabs, or component leads when diagnosing charging systems, starter circuits, or sensors. Workshop and bench testing: Use for temporary connections when prototyping, checking components, or taking voltage/current measurements during repairs. Why choose these clamp test leads They combine user protection and measurement accuracy through insulated PVC bodies and copper conductors. The 10 mm opening and serrated jaws make them versatile for many connectors and wire sizes, reducing the need for multiple adapters. Built to perform in everyday diagnostic tasks across home, automotive, and workshop settings without compromising grip or electrical contact. Basic care and use tips Ensure clamps are closed fully on a clean contact surface for best conductivity. Inspect insulation and conductor integrity before each use; do not use if damaged. Use in appropriate test situations and follow standard electrical safety practices. These clamp test leads are a practical, dependable accessory for electricians, technicians, hobbyists, and DIY users who need safe, secure temporary connections during testing and troubleshooting.