Streamline your wiring projects with our professional-grade 4mm Bullet Socket and Cover Set. Designed for high-reliability electrical connections, these female bullet terminals provide a secure, low-resistance interface that is easy to connect and disconnect, making them essential for automotive, marine, and hobbyist electronics.
Each socket is paired with a flexible transparent insulating cover. This cover slides securely over the terminal to prevent accidental short circuits, moisture ingress, and corrosion, ensuring your electrical system remains safe and functional in various environments.
High Conductivity: Crafted from high-quality brass or tin-plated alloy to ensure maximum current flow and minimal signal loss.
Snap-Fit Insulation: Transparent PVC covers allow for easy visual inspection of the connection while providing robust electrical insulation.
Bulk Economy Pack: Supplied in quantities of 100 pieces per package, providing excellent value for large-scale wiring jobs or long-term workshop inventory.
Universal 4mm Sizing: Standardized diameter ensures compatibility with all standard 4mm male bullet connectors.
Secure Crimp Design: Features a sturdy barrel designed for a strong mechanical crimp, preventing wires from pulling loose under vibration.
Connector Type: Female Bullet Socket.
Diameter: 4mm.
Cover Material: Flexible Transparent PVC.
Quantity: 100 Sockets & 100 Covers per pack.
Compatibility: Fits standard 4mm male terminals.
Automotive Wiring: Repairing or upgrading vehicle light clusters, sensors, and dashboard electronics.
RC & Hobby Electronics: Ideal for motor and battery connections in drones, RC cars, and planes.
Marine Projects: Creating disconnectable power leads for boat electronics protected by insulating sleeves.
General DIY Electrical: Providing quick-disconnect points in custom control boxes or solar panel setups.
Do I need a special tool for these?
For the best results, we recommend a standard ratcheting crimp tool designed for non-insulated or bullet terminals to ensure a gas-tight connection.
Can these handle high-heat environments?
The metal sockets handle high temperatures well, but the PVC covers are best suited for standard operating environments. For engine-bay use, ensure they are not in direct contact with heat manifolds.
Should I slide the cover on before or after crimping?
Pro Tip: Always slide the transparent cover onto the wire before you crimp the socket. Once the crimp is complete, simply slide the cover forward until it snaps over the terminal.
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