ISO 7047 M6 x 40 Raised Countersunk Head Screw
In stock in 5 material, grade and finish combinations.
Dimensions at M6 x 40
mm · ISO 7047 · 2011 edition| Dimension | Nominal | Min | Max | |
|---|---|---|---|---|
| d | Thread size | M6 | – | – |
| P | Thread pitch | 1 | – | – |
| l | Length | 40 | – | – |
| a | Thread runout | – | – | 2 |
| dk | Theoretical head diameter | 11.3 | 10.87 | 12.6 |
| f | Raised head height (ref) | 1.4 | – | – |
| k | Head height | 3.3 | – | – |
| r | Radius | – | – | 1.5 |
| rf | Head radius (ref) | 12 | – | – |
| x | Incomplete thread | – | – | 2.5 |
| Recess number | 3 | – | – | |
| m | Type H recess width (ref) | 7.3 | – | – |
| Type H penetration | – | 3.5 | 4 | |
| m | Type Z / socket width (ref) | 7.1 | – | – |
| Type Z penetration | – | 3.4 | 3.85 | |
| b | Thread length | 38 | – | – |
- Length to top of countersink
- 40 mm · 39.5–40.5 mm to ISO 7047 product grade A
- Approx. weight
- ≈ 8.39 kg per 1 000 pieces · Bare steel, before coating and packing.119 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
