IFI-123 covers drive-pin blind rivets. A pin expands the tubular body on the blind side. Drawing identifies body diameter, head diameter and length.
| Size | d nominal | d max | d min | dk max | dk min | k max |
|---|---|---|---|---|---|---|
| 4 | .125 | .127 | .121 | .262 | .238 | .064 |
| 5 | .156 | .158 | .152 | .328 | .296 | .077 |
| 6 | .188 | .190 | .184 | .394 | .356 | .090 |
| 8 | .250 | .252 | .246 | .525 | .475 | .117 |
Selected nominal sizes and dome-head data. Confirm head style, body length, pin and grip with the complete schedule.