Blind-threaded self-clinching standoffs designed for mounting into metal sheets, with a closed-end barrel providing flush mounting on the head side. This variant, part of the BSO series, is intended for use in steel or aluminum sheets with Rockwell B hardness of 80 or less and Brinell hardness of 150 or less. The 6440 thread code indicates a thicker wall for improved bearing surface, reducing the risk of panel damage. It installs into a minimum hole size of 0.040 inches with a minimum distance to edge of 0.23 inches. The part is non-magnetic and compatible with standard fasteners.
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
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Posts, Spacers, and Standoffs | Posts, Spacers, and Standoffs |
| Product Number | BSO-6440-34ZI | BSO-6440-34ZI |
| Product Name | Blind Threaded Standoffs - Types BSO, BSOA, BSOS - Unified | Steel Standoffs |
| Type & Shape | Standoff; Round | Standoff |
| Mounting | Self-Clinching | |
| Material | Steel | Metal; Steel; STEEL |
