Ensure a secure, vibrations-proof connection with our 6.3mm (1/4") Female Spade Terminal Sockets. These connectors are the industry standard for automotive, industrial, and appliance wiring. Designed for easy "push-on" installation, they provide a reliable electrical path that can be disconnected and reconnected as needed. The blue insulation is color-coded for medium-gauge wiring, offering both safety and professional organization for your project.
Precision 6.3mm Socket: Engineered to fit standard 6.3mm male tabs perfectly, ensuring a tight, high-friction fit that won't vibrate loose.
Tin-Plated Brass Construction: The internal metal terminal is crafted from high-quality brass with a tin plating to prevent corrosion and maintain excellent conductivity over time.
Protective Vinyl Insulation: The durable blue sleeve protects against electrical shorts and provides strain relief at the wire entry point.
Flared Wire Entry: Features a tapered internal barrel (Back View) to guide stranded wire easily into the crimp zone without causing frayed or stray wires.
Terminal Type: Female Spade / Quick-Disconnect.
Tab Width: 6.3mm (1/4 inch).
Insulation Material: High-Grade Vinyl (PVC).
Metal Material: Tin-Plated Brass.
Color: Blue
Automotive Wiring: Ideal for connecting speakers, switches, relays, and fuse blocks in cars, trucks, and boats.
Home Appliances: Used in washing machines, dryers, and ovens for secure internal component connections.
Speaker Systems: The most common terminal for connecting wires to the back of subwoofers and mid-range drivers.
Control Panels: Perfect for terminating wires onto rocker switches and industrial control modules.
Will this fit a standard car speaker?
Most car speakers use a 6.3mm terminal for the positive (+) side and a smaller 2.8mm or 4.8mm for the negative (-). Check your speaker tabs before purchasing.
Do I need a special tool?
Yes. For a safe and permanent connection, use a ratcheting crimp tool designed for insulated terminals to ensure the metal barrel is properly compressed.
Can I reuse these?
While the spade itself can be disconnected from the male tab multiple times, the crimp joint to the wire is permanent. If you need to change the wire, you will need a new terminal.
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