3D Solidworks Drawings Flush Studs (FS, FSS, FSA series)Nuts (NT, NTS, NTA, NTU series)Standoffs, Blind (STB, STBS, STBA series)Standoffs, Thru-Hole (ST, STS, STA series)Flush Self-Clinching Fasteners (NF series)Nuts, Blind (NB & NBS series)