Hi-Mod compression insulators are a failsafe insulators for your mast's protection and your radio's performance. Insulators are made of stainless steel and have an internal ball-socket in the main body that threads onto the connecting stud.
• Uses cold weld machine swage ends
• Nut is insulated from the stainless steel body by a Tufnol® socket, preventing electrical transference to the insulator body or opposite terminal
• If the Tufnol becomes compromised, the nut will bottom out against the stainless housing; while the backstay will loosen, the insulating studs will remain attached to the insulator body-allowing the rig to be re-tensioned until a repair can be made