Blind-threaded self-clinching standoffs designed for mounting into metal sheets with flush, closed-end installation. The BSO series installs into sheets of steel or aluminum with a minimum hardness of HRB 80 / HB 150 and requires a minimum hole size of 4.8 mm and a minimum distance to sheet edge of 7.9 mm. The part accepts an M4 x 0.7 thread and has a standard length of 12 mm. Available in hardened stainless steel with an optional nickel plating for corrosion resistance.
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.
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Posts, Spacers, and Standoffs | Posts, Spacers, and Standoffs |
| Product Number | BSO-M4-12ZI | BSO-M4-12ZI |
| Product Name | Blind Threaded Standoffs - Types BSO, BSOA, BSOS - Metric | Steel Standoffs |
| Type & Shape | Standoff; Round | Standoff |
| Mounting | Self-Clinching | |
| Material | Steel | Metal; Steel; STEEL |
