DIN 933 M12 x 85 Fully Threaded Hex Bolt
In stock in 22 material, grade and finish combinations.
Dimensions at M12 x 85
mm · DIN 933 · 1987-09 · withdrawn| Dimension | Nominal | Min | Max | ISO 4017 | |
|---|---|---|---|---|---|
| d | Thread size | M12 | – | – | M12 |
| P | Thread pitch | 1.75 | – | – | 1.75 |
| l | Length | 85 | – | – | 85 |
| a | Thread runout | – | – | 5.25 | 5.25 |
| c | Washer height | – | 0.15 | 0.6 | 0.15–0.6 |
| da | Underhead diameter | – | – | 13.7 | 13.7 |
| dw | Bearing diameter | – | 17.4 | – | 16.63 |
| e | Width across corners | – | 21.1 | – | 20.03 |
| k | Head height | 7.5 | 7.32 | 7.68 | 7.32–7.68 |
| k' | Wrenching height | – | 5.05 | – | — |
| r | Radius | – | 0.6 | – | 0.6 |
| s | Width across flats | – | 18.67 | 19 | 17.73–18 |
- ISO 4017
- Values in bold differ from DIN 933.
- Length under head
- 85 mm · 84.3–85.7 mm to DIN 933 product grade A
- Approx. weight
- ≈ 77.20 kg per 1 000 pieces · Bare steel, before coating and packing.13.0 pieces per kg
Holes for this thread
ISO 273 · ISO 2306Clearance hole · fine13 mm
Clearance hole · medium13.5 mm
Clearance hole · coarse14.5 mm
Tap drill10.2 mm
