Feature: 1. Simple Testing: Able to insert into 4mm banana plug, the test probe enables wire piercing without stripping or damage. 2. Practical Uses: Can be flexibly applied to automotive diagnosis, testing and repairs, laboratory, industry and so on. 3. Great Material: Adopting high quality brass and PVC materials, not easy to deform, also very durable for long term use. 4. Including 5Pcs: Including 5pcs 0.7mm test needle with sheath, the large quantity will meet your various working needs. 5. Easy to Install: Designed to have a light weight and a compact size as well, the installation can be quickly finished. Specification: Item Type: Test Probe Model: 30009 Material: Brass + PVC Application: Can be used for automotive diagnostics, testing and repairs, as well as physical labs, schools, homes and industries. Probes can be easily inserted into automotive connectors and used on wiring harness connectors, fuel injectors and automotive sensors. Current: Maximum. 10A. Package List: 5 x Test Probe