The 300mm Channel End Cap is engineered to seal the open ends of 300mm channels providing a finished and secure closure for cable management systems. Designed to block out dust debris and other contaminants it keeps your installation clean and organized. The end cap can be securely attached using knurled Quick Knob and T-Bolt sets allowing for a quick tool-free installation. Ideal for demanding environments like data centers central offices and wiring closets this end cap delivers reliability and a professional finish.