Power test lead 4mm banana plug wire

Length: Regular 1 meter
4mm male to male plug, can be continued
4mm banana plug, spring head shape, pure copper.
Material: AGG (silicone)
Material: pure copper
  Thick wire outer diameter: 4.0mm
Test short-circuit current: 12A
Sheath Material: Silicone Soft Sheath
Tail aperture: 4mm