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🔧 Wire it right, wire it tight — never settle for less!
Sky High Car Audio’s 4 Gauge Copper Wire Ferrules (10-pack) deliver professional-grade, uninsulated connectors designed to prevent wire fraying and ensure secure, high-conductivity terminations in tight spaces. Perfect for amplifier installs and welding leads, these ferrules combine safety, durability, and clean aesthetics to elevate your electrical projects.
| ASIN | B0B7Z49LK9 |
| Best Sellers Rank | #85,185 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #43 in Compression Fitting Ferrules |
| Brand | Sky High Car Audio |
| Color | Copper |
| Connector Type | Clamp |
| Customer Reviews | 4.8 4.8 out of 5 stars (22) |
| Date First Available | July 28, 2022 |
| Exterior Finish | Copper |
| Manufacturer | Sky High Car Audio |
| Material | Copper |
| Number of Pieces | 10 |
| Part Number | SHCA-4FER-COP-10PK |
| Set Name | 10 Pack |
| Size | 4 Gauge |
| UPC | 655471956044 |
R**Y
Perfect for welding leads.
I like to keep these on-hand for my stick welding leads. They're clean, highly conductive, and they fit perfectly on 4 gauge welding wire.
C**S
Very effective
Sized properly for 4ga and if you solder the ends, makes a really secure connection with set-screw connections. Would definitely buy again.
K**S
Great quality for the price
Nice clean connections after I used these
I**S
QUALITY
sky high always quality
A**R
A necessary item for car audio installation.
Excellent way to keep car audio power cables neat, tidy, and secure.
D**N
Worked great
Worked great good quality