Blind-threaded self-clinching standoffs for mounting, spacing, or stacking panels, installed into metal sheets as thin as 0.63 mm with a flush, closed-end profile. The BSO series features a threaded barrel and a head designed for blind-hole applications, with an M4 thread size and length of 8 mm (0.250 in). Made from hardened stainless steel, these standoffs are suitable for use in stainless steel sheets with a Rockwell B hardness of 183 or less. Installation requires a minimum hole size of 4.8 mm and a minimum distance of 8 mm from the hole center to the sheet edge. An optional nickel plating is available for corrosive environments.
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-M4-8ZI | BSO-M4-8ZI |
| 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 |
