SO4™ standoffs provide internally threaded, flush-mount fasteners for stacking or spacing applications in stainless steel sheets as thin as 0.64mm. They are designed for permanent installation via self-clinching in sheets with hardness HRB 90 / HB 192 or less, with corrosion resistance similar to 300 series stainless steel. The SO4-M4-16 variant, as part of the SO4 series, features an M4 x 1 thread pitch and accommodates standard screw lengths without requiring extended barrel length. All SO4 standoffs install into sheets with a recommended hole size of 5.41mm and require a minimum sheet thickness of 0.64mm. Reverse side of the sheet remains flush after installation.
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 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 | SO4-M4-16 | SO4-M4-16 |
| Product Name | Thru-Hole Threaded Standoffs for Installation into Stainless Steel - Type SO4 - Metric | Stainless Steel Standoffs |
| Type & Shape | Standoff; Round | Standoff |
| Mounting | Self-Clinching | |
| Material | StainlessSteel | Metal; StainlessSteel; 400 SERIES STAINLESS STEEL |
