The HARTING 21367500429050 is a robust and reliable Han 3A-STI-M-axial-M20 male insert, ideal for heavy-duty power connector applications. This insert features axial screw termination, simplifying the wiring process and ensuring a secure connection. The integrated M20 cable gland provides strain relief and environmental protection. With 4 contacts, this insert is rated for 500V and 16A, making it suitable for a wide range of industrial applications. Its IP65/67 rating ensures protection against dust and water ingress, making it suitable for harsh environments. Supreme Components International is an authorized distributor of HARTING electronic components, guaranteeing the authenticity and quality of this product. This connector is designed for demanding applications where reliable power transmission is critical.