IFI-132 covers cold-heading-quality round carbon-steel wire intended for blind-rivet bodies. This is a raw-material, not finished-rivet, geometry standard.
| Feature | Symbol | Meaning | Controlled by |
|---|---|---|---|
| Round wire | d | Incoming wire diameter | Material order |
| Stock length | L | Cut length before forming | Manufacturing process |
| Material | CHQ carbon steel | Rivet-body stock | IFI-132 material requirements |
| Finished body | Product-specific | Formed from wire | Rivet product standard |
Finished rivet dimensions depend on the selected rivet standard. d identifies stock-wire diameter; there is no single finished-part schedule here.