ISO 7379 M6 x 40 Socket Head Shoulder Screw
In stock in 3 material, grade and finish combinations.
Dimensions at M6 x 40
mm · ISO 7379 · 1983 edition| Dimension | Nominal | Min | Max | |
|---|---|---|---|---|
| d | Thread size | M6 | – | – |
| P | Thread pitch | 1 | – | – |
| l | Length | 40 | – | – |
| ds | Shoulder diameter | 8 | 7.951 | 7.987 |
| b | Effective thread length | – | 10.75 | 11.25 |
| dk | Head diameter | – | 12.73 | 13 |
| k | Head height | – | 5.32 | 5.5 |
| s | Hex socket size | 4 | – | – |
| t | Socket depth | – | 3.3 | – |
- Shoulder length
- 40 mm · 40–40.25 mm to ISO 7379 product grade A
- Approx. weight
- ≈ 23.14 kg per 1 000 pieces · Bare steel, before coating and packing.43.2 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
