High-Quality Plastic Handle Ball with Red Copper Core
Durable plastic handle ball with smooth operation rod for precise control. Features a robust M4-M16 threaded header for versatile applications.
Red Copper Core & Black Iron Heart
Premium red copper core ensures excellent conductivity and corrosion resistance. Reinforced black iron heart enhances durability for long-term use.
Wide Application Scenarios
Ideal for electrical installations, machinery assembly, and DIY projects. Perfect for industrial, automotive, and home repair needs.
Global Wholesale Advantage
Direct factory supply ensures unbeatable pricing. Bulk orders available for cost-effective procurement. Trusted by professionals worldwide. （Note: Strictly follows Western e-commerce style—concise, technical, and persuasive without fluff.）