The Rittal 7000.990 DK is a spring sleeve set with screws designed for industrial enclosure applications. This accessory features a robust steel construction that ensures durability and reliable performance in demanding environments. Each set contains 50 pieces, providing ample material for secure device mounting within enclosures. The spring sleeve mechanism allows for efficient and stable installation, reducing installation time while maintaining high clamping force. The product is compatible with standard enclosure systems and suitable for use in electrical, automation, and control cabinet installations. It is part of Rittal's comprehensive range of enclosure accessories, known for precise workmanship and long-term reliability. The corrosion-resistant steel material offers consistent performance even under harsh conditions. This set is ideal for maintenance, upgrades, or new installations in industrial environments and supports organized and secure device mounting. Dimensions and specifications meet industry standards, allowing for seamless integration into existing systems. The Rittal 7000.990 DK emphasizes practicality and user-friendliness, making it a reliable choice for professionals seeking high-quality mounting components.