Yosoo Sharp Stainless Steel Needle Tipped Tip Multimeter Probes Test Leads Flexible Silicon Back Probe Pin Connection Method: Strandard 4mm Banana Socket Plastic Material: PA; Metal Material: Brass, Stainless steel Application Scope: Match with the test lead of Multimeter or Oscilloscope for car repiar Great for back-probing harness connectors and automotive sensors Flexible silicon bends for difficult areas Can be used up to 30 Volts Connects to test leads with removable ends Flexible 1.5 inch silicon pins provide easy back probing connections for DMM and scope measurements