Features Durable Gold-Plated Brass Construction: Designed for long-term use, the gold-plated brass material ensures strength and reliability in all your testing tasks Stable Connection for Reliable Testing: The precision design keeps the needle shaft closely aligned with the tube wall, minimizing the chance of instantaneous power failure Exceptional Longevity with 30,000 Uses: Built to last, each test needle can withstand up to 30,000 uses, providing consistent performance and reducing replacement costs High Performance with Low Impedance: Experience superior testing capabilities with high current handling and low impedance, ensuring stable performance across various applications Versatile 3.2mm Size for Electronics: Perfectly sized at 3.2mm, these test pins are ideal for accurately testing electronic components, making them essential test tools for professionals Features: 1、[Safe To Use] The stainl steel probe can easily pierce the wire without peeling off and will not damage the wire, so you can use it with confidence. 2、[Insulation Material] Adopt insulation protection material, which can protected from short circuit or other charged objects. 3、[Multipurpose] Can be connected to most test lines and diagnostic equipment, very suitable for multimeters, for automatic repairs, automotive sensors. 4、[With 4mm Connector] Multimeter test hook is exquisite in workmanship, stable in performance, with 4mm standard connector, to meet your various need. 5、[Widely Application] Piercing probe is widely used in a variety of situations, such as multimeters, voltage testing equipment and conventional circuit testing. Specification: Item Type: Test Hook Model: J.30036 Material: PA, brass Application: Industrial instruments such as multimeters Current And Voltage: CAT II 10000/10A Package List: 1 x Test Hook (Red) 1 x Test Hook (Black) Package List 1 x Test Hook (Red) 1 x Test Hook (Black)