SO4™ through-hole threaded standoffs are self-clinching fasteners designed for installation into stainless steel sheets as thin as 0.040 in./1.02 mm, with a maximum sheet hardness of HRB 88 / HB 183. They provide internally threaded spacing for stacking, with the head flush with one surface of the panel. The SO4-632 variant has a thread size of .138-32, a recommended hole size of 0.040 in., and a maximum sheet thickness of 0.040 in. The nominal overall length is 0.687 in. (22 in 32nds). These standoffs feature a clinching profile that ensures permanent installation and are compatible with standard screw threads. For proper installation in hardened stainless steel, refer to the 'Dos and Don'ts' guidelines on page 27.
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 | SO4-632-22 | SO4-632-22 |
| 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 |
