DIN 508 M20 Nut for T-Slots
Made to order in 4 material, grade and finish combinations.
Dimensions at M20
mm · DIN 508 · 2002-06 · withdrawn| Dimension | Nominal | Min | Max | |
|---|---|---|---|---|
| d | Thread size | M20 | – | – |
| Thread pitch | 2.5 | – | – | |
| a | T-Slot width | 22 | – | – |
| e | Width across corners | – | 35 | – |
| f | Raised head height (ref) | 2.5 | – | – |
| h | Washer thickness | 28 | – | – |
| k | Head height | 14 | 13.5 | – |
| Approx. mass | 165 | – | – |
- Approx. weight
- ≈ 165.00 kg per 1 000 pieces · Bare steel, before coating and packing.6.1 pieces per kg







