Series CFAS and CFAC self-clinching floating nuts are designed for thin sheet metal applications requiring compensation for mating hole misalignment. The floating nut design allows lateral adjustment up to .030 in. (0.8 mm), reducing assembly stress and improving fastener alignment during installation. Manufactured in heat-treated zinc-plated carbon steel or passivated 300 Series stainless steel to ASTM A967 standards, these fasteners provide strong reusable threads in materials too thin for conventional tapping. Available in imperial sizes from #4-40 to 1/4-28 and metric sizes from M3 to M6 for electronics, enclosures, and precision industrial assemblies.