DIN 931 M6 x 40 Partial Thread Hex Bolt
In stock in 19 material, grade and finish combinations.
Dimensions at M6 x 40
mm · DIN 931 · 1987 · withdrawn| Dimension | Nominal | Min | Max | ISO 4014 | |
|---|---|---|---|---|---|
| d | Thread size | M6 | – | – | M6 |
| P | Thread pitch | 1 | – | – | 1 |
| l | Length | 40 | – | – | 40 |
| s | Width across flats | – | – | 10 | 10 |
| e | Width across corners | – | 11.05 | – | 11.05 |
| k | Head height | 4 | – | – | 4 |
| b | Thread length | 18 | – | – | 18 |
- ISO 4014
- Values in bold differ from DIN 931.
- Length under head
- 40 mm · 39.5–40.5 mm to DIN 931 product grade A
- Approx. weight
- ≈ 10.69 kg per 1 000 pieces · Bare steel, before coating and packing.93.6 pieces per kg
Holes for this thread
ISO 273 · ISO 2306Clearance hole · fine6.4 mm
Clearance hole · medium6.6 mm
Clearance hole · coarse7 mm
Tap drill5 mm
