Description: Material: The insulation wire piercing probe is crafted from metal material, ensuring high reliability and a long service life Product Size: Measuring 16cm in length, this automotive circuit test probe is easy to handle and store, making it a convenient addition to your toolkit Effortless Wire Piercing: The stainless steel probe easily pierces through wires without slipping or causing damage to the cables. Simply insert the wire through the probe and release for secure testing Feature: Designed with sturdy materials and craftsmanship, this insulated piercing test clip offers both durability and practicality for various testing needs Versatile: Wire Piercing Probe is designed for testing automotive circuits without damaging the wire insulation, making it ideal for mechanics and DIY enthusiasts Specification: Material: Metal Size Chart: Length:16cm/6.30inch Package Includes: 1 Piece Automotive Circuit Test Probe Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. you a wonderful online shopping!