Metal cord lock (also called cord stopper or loops) attach to a draw cord and allow tightening without the need for knotting. They are typically made up of three parts: a barrel, a loop (plunger) and spring. When squeezed, the tension is released and the cord lock is free to move up and down the rope. When released, the tension closes and the cord lock is secured in place. Cord locks come in a variety of sizes and shapes to suit a variety of uses.
Similar Product
Product Type
Cord Lock
Size
Any Size
Material
Zinc Alloy/ Brass
Technics
Embossed/Engraved/Barrel Plating/Rack Plating
Place of Origin
Made in China
Application
Pant/Cord/Hoodie
Transport
Air/Sea Transport/DHL/Fedex/UPS
Cord Locks & Ends: The Precision Architects of Adaptive Fit and Safety
In the critical interface between tensioned cords and human movement, cord locks and aglets transform simple laces into intelligent adjustment systems. Beyond basic fastening, these micro-engineered components deliver millimeter-precision control over garment dynamics – from weather-sealing jackets to load-stabilizing backpacks – redefining performance through biomechanical intelligence.
The Invisible Guardians of Motion Control
Cord locks and aglets embody the paradox of functional design: the smaller the component, the greater its responsibility. Millimeters of cord adjustment determine thermal survival and nanosecond release speeds impact life safety. These unassuming metal shapes whisper an eternal truth: Humanity advances not by the strength of individual strands, but by the integrity of their connections.
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