The TEST CLIP 100 AMP RED (SKU: TC11R) is a heavy-duty clip engineered for grounding applications, ensuring secure connections under demanding conditions. Constructed from zinc-plated steel, it features a protective vinyl insulator that enhances safety and durability. Mueller clips are designed with teeth that bite securely into surfaces, providing dependable performance for various electrical testing needs. Ideal for use in automotive and industrial settings, this clip is built to withstand rigorous use while delivering consistent results.