snäppfästen

Snäppfästen, also known as snap fasteners or press studs, are a type of mechanical fastener used to join two pieces of fabric or other materials. They consist of two parts, each with a distinct interlocking mechanism. Typically, one part features a stud or post with a rounded head, while the other has a socket or cap designed to receive the stud. When pressed together, the stud snaps into the socket, creating a secure but releasable closure.

These fasteners are commonly found in clothing, particularly in children's wear, baby garments, and outerwear, where ease of use and quick fastening are advantageous. They are also used in bags, upholstery, and various other applications where a temporary closure is required. Snäppfästen can be made from a variety of materials, including plastic and metal, with metal versions often being more durable.

The installation of snäppfästen usually involves specialized tools, such as pliers or a press, which crimp or rivet the components onto the fabric. The stud is typically attached to one piece of material, and the socket is attached to the other, allowing them to align and connect when the material is brought together. The clicking sound often associated with their operation gives them their common name.