ISO 7380-1 M16 x 25 Button Head Socket Screw
Made to order in 17 material, grade and finish combinations.
Dimensions at M16 x 25
mm · ISO 7380-1 · dimensions from 2011 · current edition 2022| Dimension | Nominal | Min | Max | |
|---|---|---|---|---|
| d | Thread size | M16 | – | – |
| P | Thread pitch | 2 | – | – |
| l | Length | 25 | – | – |
| s | Hex socket size | 10 | – | – |
| dk | Head diameter | 28 | – | – |
| k | Head height | 8.8 | – | – |
| b | Thread length | 44 | – | – |
- Length under head
- 25 mm · 24.58–25.42 mm to ISO 7380-1
- Approx. weight
- ≈ 65.81 kg per 1 000 pieces · Bare steel, before coating and packing.15.2 pieces per kg
Holes for this thread
ISO 273 · ISO 2306Clearance hole · fine17 mm
Clearance hole · medium17.5 mm
Clearance hole · coarse18.5 mm
Tap drill14 mm
Other lengths in M16
All 72 sizes of Button Head Socket ScrewParts that mate with M16
Nearby sizesM12 x 90