PEM Type MSO4 self-clinching microPEM® standoffs offer a reliable solution for stacking or spacing internal components in metal sheets as thin as .012â€. With thread sizes as small as M1 and available lengths of .094†and .125†in unified fasteners, or 2mm and 3mm in metric, they provide strong, permanent, and reusable load-bearing threads. These standoffs become integral parts of an assembly by clinching permanently in place, ensuring they will not loosen or fall out. Additionally, they can be installed into stainless steel sheets and are suitable for automatic installation, making them a versatile and practical choice for various applications. RoHS compliant.