Blind-threaded, self-clinching standoffs designed for mounting into metal sheets, featuring a closed-end barrel for flush, non-through installation. The BSOS series is made from hardened stainless steel and is suitable for clinching into steel or aluminum sheets with a Rockwell B hardness of 70 or less, and Brinell hardness of 125 or less. The 6440 thread code indicates a thicker wall for improved bearing surface and reduced risk of panel damage. Minimum hole size is 0.040 inch with minimum edge distance of 0.27 inch. The part is validated for use in steel and aluminum sheets, but not stainless steel.
These standoffs, which use the proven self-clinching design, install with a squeeze in properly sized round holes - and become permanently mounted in the thin sheet.
When blind-threaded types are used, outer sheet surfaces are not only flush, but closed as well.
If you require a standoff which we do not offer in this bulletin, please contact us. We will be happy to work with you to satisfy your special need.
Standoffs with thread codes offer greater wall thickness
Stainless Steel Standoffs
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Posts, Spacers, and Standoffs | Posts, Spacers, and Standoffs |
| Product Number | BSOS-6440-20 | BSOS-6440-20 |
| Product Name | Blind Threaded Standoffs - Types BSO, BSOA, BSOS - Unified | Stainless Steel Standoffs |
| Type & Shape | Standoff; Round | Standoff |
| Mounting | Self-Clinching | |
| Material | StainlessSteel | Metal; StainlessSteel; 300 SERIES STAINLESS STEEL |
