The HARTING 21963391700 is a high-quality Han 3A-STI-M-axial-M20 male insert, specifically designed for rectangular connector systems. This insert features axial screw termination, providing a secure and reliable connection for various industrial applications. The integrated M20 cable gland ensures proper cable management and strain relief. Manufactured by HARTING, a trusted leader in connector technology, this insert guarantees exceptional performance and durability. Supreme Components International is an authorised distributor of HARTING products, ensuring you receive genuine components with full manufacturer support. This male insert is ideal for applications requiring robust and dependable connections in harsh environments. Trust HARTING and Supreme Components International for your connectivity needs.