Self-clinching concealed-head studs and standoffs for metal sheet assembly
This feature additionally serves as an ideal solution for applications where the host metal sheet must remain completely sealed from air, liquid, dust, gases, or other potential contaminants. The devices install permanently in steel or aluminum sheets as thin as 1.6mm. Studs (aluminum or stainless steel) are available in thread sizes M3 through M5 and in lengths from and 6mm through 25mm. Standoffs (stainless steel) are offered in thread sizes M3 through M6 and in lengths from 4mm through 25mm. Sheet preparation for their installation requires only a blind milled hole to the recommended minimum depth. The fastener head locks securely in the sheet and can handle substantial loads. These fasteners are RoHS-compliant and some stud types meet NASM63540 specifications. Detailed specifications (Bulletin CH) and free part drawings (PEM CAD Library) can be accessed at www.pemnet.com
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