TSO-series self-clinching threaded standoffs are designed for permanent installation in sheets as thin as 0.025 in (0.63 mm), with a through-hole design that provides internal threads for stacking or mounting panels. The TSO-440 variant has a .112-40 thread size, a 0.166 in minimum hole size, and a 0.125 in barrel length, suitable for stainless steel sheets with hardness up to HRB 88 / HB 183. The '375' length code corresponds to 0.375 in (12th of a 32nds inch) total length, and the 'ZI' suffix indicates no nickel plating. Minimum distance from edge is 0.187 in. These standoffs are made from hardened stainless steel and are installed by pressing into a properly sized round hole.
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.
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Posts, Spacers, and Standoffs | Posts, Spacers, and Standoffs |
| Product Number | TSO-440-375ZI | TSO-440-375ZI |
| Product Name | Threaded Standoffs for Sheets as Thin as .025 - Types TSO, TSOA, TSOS - Unified | Steel Standoffs |
| Type & Shape | Standoff; Round | Standoff |
| Mounting | Self-Clinching | |
| Material | Steel | Metal; Steel; STEEL |
