Check the listing for details. Freud 13603.7411 Collet Nut. Condition: New – Open box. Listed at 19.00 USD. The Freud 13603.7411 Collet Nut fits freud routers. This collet nut is specifically engineered to provide a secure and precise grip on workpieces, ensuring accurate and efficient machining. With its durable construction and compatibility with various chuck sizes, the Freud 13603.7411 Collet Nut is a reliable choice for professionals in the manufacturing industry looking to enhance their workholding capabilities.