Product description: Model: P5010 Surface material: PA Needle material: Stainless steel Voltage and current: CAT III - up to 1000V / 10A Resistance level: 0.001 Socket: 4 mm Colour: red and black each 1 Length: approx. 143.5mm / 5.6inch; Head size: approx. 4 * 4mm / 0.2 * 0.2in Specification parameters: model: P5010, surface material: PA, needle material: stainless steel, voltage and current: CAT III-up to 1000V / 10A, resistance class: 0.001, plug: 4mm, color: red and black each 1 , length: about 143.5mm / 5.6inch Excellent Electrical Conductivity: The multimeter test clip uses metals with excellent electrical conductivity, which makes the test more accurate and faster Stable performance: The P5010 multimeter test clip can be connected to a 4mm banana plug to measure the electrical properties of each part. The performance is stable and easy to use High reliability: the puncture probe wire puncture test clamp uses wear-resistant rubber to wrap the wire, which is wear-resistant and has a long service life Application: The standard size of multimeter probe is P5010 type puncture probe, which is a good auto maintenance accessory for multimeter Features: Excellent electrical conductivity: The multimeter test clip uses metals with excellent electrical conductivity, which makes testing more accurate and faster High reliability: The multimeter test clip puncture probe wire puncture uses wear-resistant rubber to wrap the wire, which is wear-resistant and has a long service life