PN 15ARM300-21 is part of the subassembly of the HF Antenna Longwire System; These non-insulated shackles are fitted with chuck jaws to accept antenna wire P/N 14379. There is direct continuity between the chuck jaws and the termination fitting. This unit includes a grounding strap.

Antenna Wire: 14379
Grounding Strap: Yes
Load Rating: 400 lbs. max
Voltage Rating: 4.2 kV peak
Weight 1.5 ounces