DIN 261 M10 x 30 T-Head Bolt
In stock in 5 material, grade and finish combinations.
Dimensions at M10 x 30
mm · DIN 261 · dimensions from 2010-12 · current edition 2024-12| Dimension | Nominal | Min | Max | |
|---|---|---|---|---|
| d | Thread size | M10 | – | – |
| P | Thread pitch | 1.5 | – | – |
| l | Length | 30 | – | – |
| b | Thread length | 26 | – | – |
| ds | Body diameter | – | 9.42 | 10.58 |
| k | Head height | – | 6.5 | 7.5 |
| n | Head thickness | – | 9.25 | 10.75 |
| m | Head width | – | 20 | 22 |
| r | Radius (approx.) | – | 0.4 | – |
| da | Underhead diameter | – | – | 12.2 |
- Length under head
- 30 mm · 28.95–31.05 mm to DIN 261 product grade C
- Approx. weight
- ≈ 28.99 kg per 1 000 pieces · Bare steel, before coating and packing.34.5 pieces per kg
Holes for this thread
ISO 273 · ISO 2306Clearance hole · fine10.5 mm
Clearance hole · medium11 mm
Clearance hole · coarse12 mm
Tap drill8.5 mm