

The F1 cord stopper is a standard plastic accessory designed to provide a secure and practical fastening for cords with a 3mm diameter. Thanks to its innovative design, it perfectly aligns the hole, eliminating the need to manually compress the piece before inserting the cord.
Made in France, in the north of France, in Comines, at our workshops at STN Tressage, once the cord is inserted, a simple press on the mechanism unlocks the system and activates the internal spring, ensuring a firm and durable hold, suitable for a wide variety of cords.
The F1 Cord Lock - 100 pc pack is the essential accessory for fastening and adjusting your cords with simplicity and security. Robust, versatile, and easy to use, it perfectly meets the needs of both professionals and hobbyists.