The HARTING 21033814412 is a robust Han 3A-STI-M-M20 male insert specifically engineered for heavy-duty connector applications. This insert features screw terminals, providing a secure and dependable connection for various wire sizes. The integrated M20 cable gland offers excellent strain relief and cable protection, ensuring long-term reliability in harsh industrial environments. Supreme Components International is an authorised distributor of HARTING components, guaranteeing the authenticity and quality of this product. This male insert is suitable for use in industrial automation, machinery, power distribution, and other applications requiring a durable and reliable connector solution. Its robust design and secure connections make it an ideal choice for demanding environments where performance is critical. Benefit from HARTING's renowned quality and Supreme Components International's commitment to customer satisfaction.