Blind threaded self-clinching standoffs designed for mounting into metal sheets as thin as 0.63 mm, with a closed-end barrel for flush, non-piercing installation. The BSO series installs into steel or aluminum sheets with hardness HRB 80 or HB 150 or less, featuring a .040 inch minimum hole size and .166 inch nominal thread length. The part configuration of BSO-440-26ZI matches the 1/4 inch (26) thread length variant in 4-40 thread size. No physical dimensions or additional ratings beyond those of the BSO series are specified for this exact part number.
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-440-26ZI | BSO-440-26ZI |
| 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 |
