ISO 14580 M5 x 45 Cheese Head Screw
Made to order in 7 material, grade and finish combinations.
Dimensions at M5 x 45
mm · ISO 14580 · 2011 edition| Dimension | Nominal | Min | Max | |
|---|---|---|---|---|
| d | Thread size | M5 | – | – |
| P | Thread pitch | 0.8 | – | – |
| l | Length | 45 | – | – |
| dk | Head diameter | 8.5 | 8.28 | – |
| k | Head height | 3.65 | 3.47 | – |
| r | Radius | – | 0.2 | – |
| Recess number | 25 | – | – | |
| A | Hexalobular socket A (ref) | 4.5 | – | – |
| b | Thread length | 38 | – | – |
| t | Socket depth | – | 1.52 | 1.91 |
- Length under head
- 45 mm · 44.5–45.5 mm to ISO 14580 product grade A
- Approx. weight
- ≈ 6.88 kg per 1 000 pieces · Bare steel, before coating and packing.145 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
