Reliable Material The knitting machine turnbuckle accessories are made of clear acrylic with a shiny appearance. The pull bar accessory remains transparent, so you can still see your file counter while tensioning. Replacement Hands When using a knitting machine, you no longer need to hold the thread to tension. The knitting machine turnbuckles the hand pull, enabling faster and easier knitting. Strong Tension The yarn tensioner offers a structured tension design with three different tension levels to help you find and maintain a constant tension for your knitting machine across various yarns and speeds. Easy to Apply No drilling is required. The thread tensioner for the knitting machine can be fixed securely in place, making setup quick and straightforward. Use scenarios Fine or delicate yarns: Maintains precise, consistent tension to prevent snags and uneven stitches. speed knitting: Reduces hand tension effort, improving speed and reducing fatigue. Yarn changes or project switching: Keeps tension steady across different yarn weights and fiber types without reworking setup. Specifications and features Material: Clear acrylic with a shiny finish Function: Replaces hand tensioning to maintain consistent tension Tension options: Three levels for adjustable tension Installation: No drilling required; can be fixed securely on the knitting machine Application: Suitable for use with standard knitting machines to improve tension control and knitting efficiency