### Key Advantages
1. High-Performance Conductive Pins: Manufactured with ultra-pure iron material, these contact pins boast minimal resistance and steady current transfer, ensuring zero audio signal distortion and no overheating hazards during prolonged operation.
2. Fire-Resistant Insulation Casing: Constructed with heavy-duty flame-retardant insulating plastic, it is resistant to high heat, corrosion, and electric leakage, effectively enhancing operational safety for diverse electrical works.
3. Dependable Locking Structure: Integrated with a robust internal iron spring, it grips inserted wires tightly with exceptional anti-loosening effect, ensuring reliable wiring connections even after repeated plug-in and pull-out cycles.
4. User-Friendly Installation: Comes with mounting holes reinforced with iron edges, supporting fast and secure mounting on various panels without extra modification, saving you plenty of assembly time.
5. Obvious Polarity Identification: Equipped with scratch-resistant red and black press buttons, it helps users distinguish positive and negative polarity at a glance, lowering misconnection risks for audio wiring and DIY electronic projects.
### Product Parameters
Construction: Iron conductive components + flame-retardant insulating plastic shell + high elasticity iron spring
Dimensions: Refer to product images for exact measurements
Color: Same as displayed in the listing photos
Suitable Scenarios: Speaker wiring assembly, audio gear modification, DIY electronic projects, home low-voltage electrical connections
Quantity: 1 piece
### Warm Tips
1. Listing photos do not represent actual product size, please check the description for detailed size information.
2. Minor 1-2mm measurement errors are normal due to manual operation, your kind understanding is highly appreciated.
3. Actual product color may differ slightly from the image due to variations in monitor display settings.
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.