4PCS Quick Change Spring Sewing Machine Needle Presser Foot Clamp

4 Pieces Spring Foot Clamp Sewing Machine Needle Presser Foot Quick Change Screws Clamps Adjustable Accessory

Sewing machine quick change foot screw, used to quickly and easily change the presser foot.
This product replaces the thumb screw that fixes the presser foot. You can change the operation of the presser foot quickly and quickly without using a screwdriver, just press a button.
Used in sample rooms and maintenance facilities. This is a permanent item and will not loosen over time.
Suitable for most high-handle single needle household and industrial sewing machines.
Packing includes: 4 Pieces Spring Foot Clamps.