PEM® SpotFast® self-clinching fasteners can be used to attach 2 metal sheets too thin to weld, fasten sheets of unequal thicknesses, join dissimilar metals, attach ultra-thin metal sections, or join metal sheets to PCB or plastic panels. Sheets are permanently joined in flush-attachment connection without protrusions on either side, and rotational capability allows fastener to act as hardened pivot point. Design allows installation in aluminum or steel sheets as thin as .030 in.<br />
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