Blind-threaded self-clinching standoffs for mounting, spacing, or stacking panels, installed in metal sheets as thin as 0.63 mm with a flush, closed-end profile. The BSOS series features a ground/earthing teeth design on the barrel end for electrical grounding, and is made from hardened stainless steel. The SO4-440 variant installs into stainless steel sheets with a Rockwell B hardness of 88 or less. The part has a 0.040 in (1.02 mm) minimum hole size, 0.166 in (4.22 mm) minimum distance to edge, and a threaded bore for M3 threads. All dimensions conform to the SO4-440 series specifications.
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.
Stainless Steel Standoffs
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Posts, Spacers, and Standoffs | Posts, Spacers, and Standoffs |
| Product Number | BSOS-440-18 | BSOS-440-18 |
| 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 |
