SP™ PEM 300® self-clinching nuts provide load-bearing internal threads in stainless steel sheets as thin as 0.030 in. (0.76 mm), with the SP-0524-1 variant specifically designed for 5/16-24 thread size. The nut installs into sheets with a hardness of HRB 90 or less, and after installation, the reverse side remains flush. The recommended hole size is 0.413 in. with a minimum sheet thickness of 0.030 in. and a minimum distance from the hole center to the edge of 0.38 in. The nut is made from precipitation-harden
Type SP, PEM 300® nuts provide strong load-bearing threads in stainless steel sheets as thin as .030”.
Type SP is recommended for use in steel or aluminum sheets HRB (Rockwell “B” scale) 90 or less and HB (Hardness Brinell) 185 or less.
For SP type products that have a “single ring” marking on the barrel, please refer to PEM® bulletin CL for installation information.
| PennEngineering® | bisco industries | |
|---|---|---|
| Product Category | Nuts | Nuts |
| Product Number | SP-0524-1 | SP-0524-1 |
| Product Name | Self-Clinching Nuts - Types S, SS, CLS, CLSS, SP - Unified | Clinch Nuts |
| Type | Self-Clinching Nut | Self-Clinching Nut |
