Texi 4003 Sewing Machine Foot

Presser foot clamp. A convenient piston pin designed for quick foot exchange in industrial lockstitch sewing machines. It mounts directly onto the presser foot bar in place of the standard screw, allowing the foot to be replaced within seconds — without the need for unscrewing or tightening. This system simplifies machine handling, saves time during work, and boosts efficiency, especially in environments where frequent foot changes are required based on fabric type or sewing technique. It is compatible with most industrial machines that use standard screw-based foot attachment.