Premium Gray Screw-On Wire Connectors – 1000 Pcs/Bag

High-Quality Material
Made from durable flame-retardant polypropylene (PP) for superior insulation and long-lasting performance.
Secure & Reliable Connection
Precision-engineered screw design ensures tight, vibration-resistant wire connections, preventing loosening over time.
Wide Compatibility
Ideal for 2-4 solid or stranded wires (0.5-4mm²), perfect for electrical installations, DIY projects, and industrial maintenance.
Effortless Installation
Twist-and-seal mechanism for quick, tool-free assembly—saves time while maintaining professional-grade reliability.
Bulk Savings
Lowest global wholesale pricing for bulk buyers—stock up on 1000 pieces per bag with unbeatable value.
Versatile Use
Essential for home wiring, automotive repairs, and commercial electrical setups. Trusted by professionals worldwide.
Safety Certified
Complies with international electrical standards for peace of mind in every connection.