SO4™ standoffs are internally threaded fasteners designed for installation into stainless steel sheets as thin as .040"/1.0mm, providing spacing or stacking applications. They install permanently with a squeeze in properly sized holes, leaving the reverse side flush and smooth. Corrosion resistance is similar to 300 series stainless steel. The part number SO4-8632-8 corresponds to the .190-32 thread size variant, which has a minimum sheet thickness of .030"/.76mm, a minimum hole-to-edge distance of .28", and a recommended hole size of .250"/.249" max. The threaded barrel end minimizes the length of screw required for mating applications.
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 SO4 standoffs are for installation into stainless steel sheets as thin as .040”.
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
Stainless Steel Standoffs
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Posts, Spacers, and Standoffs | Posts, Spacers, and Standoffs |
| Product Number | SO4-8632-8 | SO4-8632-8 |
| Product Name | Thru-Hole Threaded Standoffs for Installation into Stainless Steel - Type SO4 - Unified | Stainless Steel Standoffs |
| Type & Shape | Standoff; Round | Standoff |
| Mounting | Self-Clinching | |
| Material | StainlessSteel | Metal; StainlessSteel; 400 SERIES STAINLESS STEEL |
