Features: _x000D_ Spring test probes are necessary parts for PCB testing to access components on printed circuit assemblies._x000D_ _x000D_ There are total 100 pieces spring test probes in one set that you can use for a long time. _x000D_ Cone shape head can be used for testing through-hole components._x000D_ _x000D_ Widely used for testing PCB gold fingers(edge connectors) and pads. _x000D_ _x000D_ They are great replacement probes if you need to change broken or old test probes. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Head Shape: Cone _x000D_ Current Rating: 3A _x000D_ Resistance: 50m _x000D_ Stroke: 2.5mm _x000D_ Probe Tube Diameter: 1.02mm_x000D_ Probe Rod Diameter: 1mm_x000D_ Probe Length: 16mm_x000D_ Boring Size: 1.4mm_x000D_ Min. Test Interval: 1.91mm _x000D_ Quantity: 100pcs _x000D_ _x000D_ _x000D_ Package Includes: _x000D_ 100 x Probes 1Spring test probes are necessary parts for PCB testing to access components on printed circuit assemblies 2There are total 100 pieces spring test probes in one set that you can use for a long time 3Cone shape head can be used for testing through-hole components 4Widely used for testing PCB gold fingers(edge connectors) and pads 5They are great replacement probes if you need to change broken or old test probes