Insulated alligator clip for use with test equipment or power supplies.
72-11725 - Alligator Clip 25mm Red
72-11730 - Alligator Clip 25mm Black
72-11740 - Alligator Clip 42mm Black
21-1050 - Tube Solder
Tube type dispenser makes holding solder easier 7' of high quality .040" diameter solder 60/40 370°F melting point
I have used MCM for many years and would give high recommendation for getting the job done right.