Pure Copper: Back probe test leads are copper flexible wires. Wire Length: 3.3ft. Rated current: 5A. Banana Plug: 4mm. The stainless steel needle is only 0.07mm.
Back Probe Kit 20PCS Banana Plug to Copper Alligator Clip Test Leads Kit
VDIAGTOOL V200Pro Automotive Power Circuit Probe Tester 30PCS Back Probe Kit 12V
NEW Test Leads Clips Back Probe Kit For Power Probe Snap On Meter Multi Piece
Tool-Aid 23550 Master Back Probe Kit for Automotive Electrical Testing
Thexton 490 Back Probe Kit
Back Probe Kit Leads Set Automotive Electrical Diagnostic Circuit Testing