Create reliable, detachable electrical connections with our 6.3mm (1/4") Male Spade Terminal Plugs. These high-quality "male" connectors are designed to mate perfectly with standard female quick-disconnects. Whether you are building a custom wiring loom for a vehicle or maintaining industrial machinery, these terminals provide a secure mechanical bond and excellent electrical conductivity. The blue insulation is industry-standard for medium-gauge wiring, ensuring a safe and organized installation.
Standard 6.3mm Male Tab: Features a precision-stamped tab with a center locking hole to ensure a "click-lock" fit when used with compatible female sockets.
Tin-Plated Copper/Brass Core: Provides superior corrosion resistance and high conductivity, maintaining signal integrity even in high-vibration or humid environments.
Protective Vinyl Insulation: The rugged blue sleeve prevents accidental electrical contact and provides a flared entry for stress-free wire insertion.
Wide Compatibility: Engineered specifically for 16-14 AWG ($1.5$ to $2.5\text{mm}^2$) wires, the most common gauge for automotive and home electrical tasks.
Terminal Type: Male Spade / Quick-Disconnect Plug.
Tab Size: 6.3mm (1/4 inch) Width.
Insulation Material: High-Grade Vinyl (PVC).
Color: Blue
Automotive Wiring: Perfect for custom lighting, horn relays, and aftermarket sensor installations.
Control Panels: Ideal for terminating wires into industrial switches and dashboard modules.
DIY Electronics: Use for building removable power leads and ground bus bars in hobbyist projects.
Speaker Systems: Commonly used for crossover networks and high-power amplifier output connections.
Does this terminal lock into place?
Yes, the small hole in the center of the tab is designed to catch the "dimple" inside a female connector, preventing the wires from vibrating apart.
What tool should I use for the best results?
We highly recommend a ratcheting crimping tool for insulated terminals. This ensures the wire is compressed enough to create a "gas-tight" joint without cracking the blue insulation sleeve.
Is this the same as a 1/4" terminal?
Exactly! 6.3mm is the metric equivalent of 1/4 inch, which is the most widely used spade terminal size in the world.
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