SO4™ thru-hole threaded standoffs install permanently into stainless steel sheets as thin as 0.040 in. (1.02 mm) with a maximum hardness of HRB 88 / HB 183, providing internally threaded mounting for stacking or spacing. The head remains flush with one surface of the sheet after installation. The SO4-440 variant accommodates a #4-40 thread and has a nominal body diameter of 0.166 in. with a recommended hole size of 0.165 in. and a minimum distance to edge of 0.23 in. The standoff length is 0.125 in. (10 in 32nds).
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.
Stainless Steel Standoffs
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Posts, Spacers, and Standoffs | Posts, Spacers, and Standoffs |
| Product Number | SO4-440-10 | SO4-440-10 |
| 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 |
