Threaded self-clinching standoffs of the TSOA series install permanently into sheets as thin as 0.025 inch (0.63 mm) and feature a thicker wall for enhanced bearing surface, reducing the risk of panel damage. The TSOA-6440-250 variant has a 0.164-inch nominal thread size (metric M4), a length of 0.250 inch, and is designed for use in stainless steel sheets with a hardness of HRB 88 or less. The part includes a flush mounting barrel end and is made from hardened stainless steel. It requires a minimum hole size of 0.164 inch and a minimum distance to edge of 0.27 inch, with a head diameter of 0.312 inch.
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 TSO, TSOS, and TSOA self-clinching threaded standoffs provide permanent threads in sheets as thin as .025”.
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
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Posts, Spacers, and Standoffs | Posts, Spacers, and Standoffs |
| Product Number | TSOA-6440-250 | TSOA-6440-250 |
| Product Name | Threaded Standoffs for Sheets as Thin as .025 - Types TSO, TSOA, TSOS - Unified | Aluminum Standoffs |
| Type & Shape | Standoff; Round | Standoff |
| Mounting | Self-Clinching | |
| Material | Aluminum | Metal; Aluminum; ALUMINUM |
