Brand Name: | HHD |
MOQ: | 100pcs |
Price: | 10–200USD |
Payment Terms: | T/T 50% in advance,50% before shipment |
Supply Ability: | 100000pcs / month |
The R5-20/21/22 Hook Eccentric Wheel Assembly is a precision spare part designed for high-speed nylon zipper sewing machines. This assembly controls the motion and timing of the hook mechanism, ensuring accurate hook engagement and consistent stitch formation during sewing operations. Manufactured from high-strength, durable materials, it provides reliable performance, long service life, and contributes to efficient industrial zipper production.