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Your cart is empty.1/0 gauge olive insulated ferrules, 0.79" (20mm) pin length. Use these ferrules to prevent wire ends from fraying or breaking. The tin-plated copper tubes make for an easy mating point with terminal blocks, or under set screws and pressure plates. Nylon insulation provides easily identifiable color coding. Ferrules also hold up to vibration, can be reconnected multiple times without damage and are a stronger mechanical connections than ring or fork terminals.
miguel
Reviewed in the United States on November 5, 2024
Didn’t know this was an option when I did my initial install, would have used these instead
Atidem
Reviewed in the United States on September 25, 2021
Just what we were looking for. In this case we used it with 2ga.
Jacob little
Reviewed in the United States on August 26, 2021
Worked out great, perfect fit and no more freyed wire strands. Must have for your amplifier connections
HNV
Reviewed in the United States on January 25, 2021
Looks good. The ferrule itself is a good fit. However, if there is thick insulation on the wire, it may not fit. I had to trim some of the insulation off the wire to make it fit.
Kdg72712
Reviewed in the United States on September 16, 2020
I'm not sure what is causing other reviewers' 1/0 power wires to not work, but If you strip your wire clean, and twist the exposed copper (or CCA, but use OFC people) you can easily twist this ferrule onto the wire. I have now used 9 of the 10 ferrules with no issues whatsoever. Just don't have a need for the 10th at the moment. As mentioned, I use Stinger HPM Hyper Flex in the pic, but have used these on KickerCertifiedBassHead Supertwist, Kicker, and KnuKonceptz Kolossal OFC - all 1/0.
James Orr
Reviewed in the United States on July 2, 2018
These were sadly too small for the 1/0 gauge wire from Crutchfield. The ferrule opening was somewhere between 1/0 gauge and 4 gauge.
Mark David Cadiz
Reviewed in the United States on March 6, 2018
Attempted to use on NVX 1/0 gauge for my power wire from alternator to battery. Insulation on ferrule is too small to fit over the jacket of the wire. Metal part itself fits over strands snugly but the point of the insulation that I needed is to fit over the jacket a bit so no wire strands get exposed with any slight bends. Better off using un-insulated ferrules with heat shrink tubing.
Thadd671
Reviewed in the United States on November 28, 2018
Did not fit
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