DIN 912 M5 x 20 Socket Head Cap Screw
In stock in 18 material, grade and finish combinations.
Dimensions at M5 x 20
mm · DIN 912 · 1983-12 edition · withdrawn| Dimension | Nominal | Min | Max | ISO 4762 | |
|---|---|---|---|---|---|
| d | Thread size | M5 | – | – | M5 |
| P | Thread pitch | 0.8 | – | – | 0.8 |
| l | Length | 20 | – | – | 20 |
| s | Hex socket size | 4 | – | – | 4 |
| dk | Head diameter | 8.5 | – | – | 8.5 |
| k | Head height | 5 | – | – | 5 |
| b | Thread length | 22 | – | – | 22 |
- ISO 4762
- Values in bold differ from DIN 912.
- Length under head
- 20 mm · 19.58–20.42 mm to DIN 912 product grade A
- Approx. weight
- ≈ 4.34 kg per 1 000 pieces · Bare steel, before coating and packing.230 pieces per kg
Holes for this thread
ISO 273 · ISO 2306Clearance hole · fine5.3 mm
Clearance hole · medium5.5 mm
Clearance hole · coarse5.8 mm
Tap drill4.2 mm
