Clips are an easy-to-assemble mechanical fastener. They are normally formed from a single strip of sprung steel, bent into a ‘U’ shape to form two legs. These legs often have lead lips so that they can be easily pushed over panels and sheet components, causing the legs to open outwards. The sprung legs exert a light clamping force, retaining the clip in place. Some spring clips also have barbs to provide a more secure fastening connection.

Clips can be used to clamp panels together, retain cables and insulation, or to provide a spring catch. They are an economical and easily reusable fastening which requires no tools. They are typically made from zinc plated sprung steel — but are also available in stainless steel, copper and bronze.