BSO4™ blind threaded standoffs are self-clinching, internally threaded fasteners designed for installation into stainless steel sheets as thin as 0.64 mm, with a flush closed-end head. They are rated for use in stainless steel sheets with hardness HRB 88 / HB 183 or less, and offer corrosion resistance similar to 300 series stainless steel. The M5 x 0.8 thread size variant has a minimum sheet thickness of 1.27 mm, a minimum hole size of 7.14 mm, and a minimum distance from hole center to edge of 8 mm. The 16 mm length variant (16 = 0.625 in) supports a minimum F dimension of 6.5 mm. Higher wall thickness is provided for the M5 thread size compared to smaller sizes. Installation requires proper hole sizing and follow the manufacturer's guidelines to avoid galling or improper clinching.
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.
Types BSO4 standoffs are for installation into stainless steel sheets as thin as 1.02mm.
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 | BSO4-M5-16 | BSO4-M5-16 |
| Product Name | Blind Threaded Standoffs for Installation into Stainless Steel - Type BSO4 - Metric | Stainless Steel Standoffs |
| Type & Shape | Standoff; Round | Standoff |
| Mounting | Self-Clinching | |
| Material | StainlessSteel | Metal; StainlessSteel; 400 SERIES STAINLESS STEEL |
