The OS strap keeper is a classic rectangular plastic strap keeper, designed to hold straps in place steadily without requiring adjustment. Made in France, in the north of France, in Comines, at our workshops at STN Tressage, thanks to its simple and functional design, it is an essential accessory for straps used in luggage, manufacturing, and other applications requiring a reliable fastening.

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 SA ring is a lightweight and non-corrosive alternative to traditional metal rings. Made in France, in the north of France, in Comines, at our workshops at STN Tressage, from durable plastic, it provides a practical, cost-effective, and durable solution for a wide range of applications, whether professional or personal.

Packaged in bags of 100 pieces, this plastic ring is perfect for professionals looking for a reliable, easy-to-use accessory that is resistant to everyday wear and tear.

The F3 is an innovative plastic cord stopper, inspired by the classic design of the ECL/F1 model, with enhanced features for practical and reliable fastenings. With its double inserts, it offers a simple and secure fastening on fabric via a ribbon or strap, while remaining compatible with cords of 3mm diameter.

Made in France, in the north of France, in Comines, at our workshops at STN Tressage, this versatile model is ideal for a wide variety of applications and is packaged in convenient bags of 100 pieces.

The double SC strap adjuster is a plastic bar adjuster, considered an essential standard in the plastic buckle industry. Made in France, in the north of France, in Comines, at our workshops at STN Tressage, this adjuster, also called a length reducer, is ideal for easily adjusting straps while remaining compatible with a wide range of products.

Available in several sizes, ranging from 15mm to 50mm, it provides a practical, durable, and versatile solution to meet your professional needs.

The TWIWS double plastic cord stopper is a functional and practical solution for joining cords and effectively closing the tops of bags. Made in France, in the north of France, in Comines, at our workshops at STN Tressage, it is designed to meet textile and industrial needs, offering a simple and reliable use suitable for a wide range of applications.

The Triangle/TR ring is an ingenious accessory designed to allow the simultaneous connection of three straps. Made in France, in the north of France, in Comines, at our workshops at STN Tressage, thanks to its robust and practical design, it has become an essential element for a wide variety of fastening and sewing projects.

Made from high-quality materials, this ring guarantees exceptional durability and optimal versatility, perfectly meeting the needs of professionals and enthusiasts.

The JAP cord stopper is a plastic accessory with a rounded design, created to offer a practical and aesthetic solution for your cords. Made in France, in the north of France, in Comines, at our workshops at STN Tressage, its compact and discreet design makes it an ideal choice for a wide variety of applications, combining functionality and elegance.

Able to withstand exposure to extreme temperatures, this 100% plastic cord lock does not rust which makes it suitable for use in industrial laundry applications. Supplied in packs of 100. For 2mm or 5mm diameter cords: 2 sizes available

Black olive-shaped self-locking fastener for shock cord, 2 versions available: 5/6mm diameter shock cord and 8mm diameter shock cord. This plastic self-locking fastener enables you to make self adjusting ties. Made in France in our injection moulding workshops. Our olive-shaped self-locking fasteners are only available in black, however we can provide special colours for orders over 5,000 pieces

26mm diameter plastic ball with a central hole which allows you to pass two pieces of 4mm shock cord to make a ball tie assembly. Replace and improve on the earlier wooden ball versions which will eventually rot away

Plastic cord block with double insert for fixing cord/ elastic round/ sandow.

Suitable for diameters of 3 mm. Sold per 100 pieces

Adjustment cord lock,

ideal product for the adjustment of elastic parts for washable or disposable masks.

Inner diameter 3 mm

Outer diameter 6.5 mm

Length 7 mm

sold by 500 pieces minimum, i.e. a need for 250 masks