More info
Projection welding bolt - NWBC
NWBC - Welding bolt steel
| Size | M6 X 1 | M8 X 1.25 | M10 X 1.50 | M12X1.75 | |
| HD HEAD Diameter |
18.97 18.21 |
20.57 19.81 |
23.75 22.99 |
25.45 24.69 |
|
| HT Thickness |
3.81 3.56 |
4.57 4.32 |
5.08 4.83 |
5.20 4.95 |
|
| A PROJ. Width |
3.05 2.80 |
3.30 3.05 |
3.67 3.42 |
3.67 3.42 |
|
| B PROJ. Height |
1.28 1.14 |
1.40 1.28 |
1.52 1.40 |
1.52 1.40 |
|
| C PROJ. Length |
6.10 5.60 |
7.36 6.86 |
7.60 7.10 |
8.40 7.80 |
|
| D Min. Locating Dia. |
15,3 | 16,7 | 19,5 | 21,2 | |
| Length Tolerance |
Length L | Part Codes | |||
| Under25 -0.8 25mm- 50mm -1.5 Over 50 -2.0 |
16 | NWBC 06016 | NWBC 08016 | ||
| 20 | NWBC 06020 | NWBC 08020 | NWBC 10020 | ||
| 25 | NWBC 06025 | NWBC 08025 | NWBC 10025 | NWBC 12025 | |
| 30 | NWBC 06030 | NWBC 08030 | NWBC 10030 | NWBC 12030 | |
| 35 | NWBC 06035 | NWBC 08035 | NWBC 10035 | NWBC 12035 | |
| 40 | NWBC 12040 | ||||
* sizes are in mm