ISO 1482 Slotted Countersunk Head Tapping Screws
ISO 1482 Equivalents
DIN 7972 PN 83102 UNI 6592 CSN 1482
Slotted Countersunk Head Tapping Screws
ISO 1482 Dimensions
| Thread size | P | a | dk | k | n | r | t | y max. |
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| max. | nominal=max. | min. | approx. | nominal | min. | max. | max. | min. | max. | Type C | Type F | ||
| ST2.2 | 0.8 | 0.8 | 4.3 | 4 | 1.3 | 0.6 | 0.66 | 0.8 | 0.8 | 0.4 | 0.6 | 2 | 1.6 |
| ST2.9 | 1.1 | 1.1 | 5.5 | 5.2 | 1.7 | 0.8 | 0.86 | 1 | 1.1 | 0.5 | 0.75 | 2.6 | 2.1 |
| ST3.5 | 1.3 | 1.3 | 6.8 | 6.44 | 2.1 | 1 | 1.06 | 1.2 | 1.4 | 0.6 | 0.95 | 3.2 | 2.5 |
| (ST3.9) | 1.3 | 1.3 | 7.5 | 7.14 | 2.3 | 1 | 1.06 | 1.2 | 1.5 | 0.7 | 1.05 | 3.5 | 2.7 |
| ST4.2 | 1.4 | 1.4 | 8.1 | 7.74 | 2.5 | 1.2 | 1.26 | 1.51 | 1.6 | 0.75 | 1.15 | 3.7 | 2.8 |
| ST4.8 | 1.6 | 1.6 | 9.5 | 9.14 | 3 | 12 | 1.26 | 1.51 | 1.9 | 0.85 | 1.35 | 4.3 | 3.2 |
| ST5.5 | 1.8 | 1.8 | 10.8 | 10.37 | 3.4 | 1.6 | 1.66 | 1.91 | 2.1 | 1 | 1.5 | 5 | 3.6 |
| ST6.3 | 1.8 | 1.8 | 12.4 | 11.97 | 3.8 | 1.6 | 1.66 | 1.91 | 2.4 | 1.2 | 1.75 | 6 | 3.6 |