3PCS Sewing Machine Thread Tensioner Thread Tension Regulator for Industrial 9000 Lockstitch Sewing Machine

Practical Accessory: Our sewing machine thread tension is a very practical sewing machine accessory. You can create many professional sewing craft and saves much time. Applicability: Complete tension assembly for industrial 9000 computerized flat bed sewing machines. Easy To Use: This sewing machine thread tension has compact size and easy operation, very functional for all your sewing needs. Superior Performance: Our sewing machine thread tension will greatly increase your efficiency with a superior performance. High Quality: This sewing machine thread tension is made of high quality material, which is durable to use.