High Strength Friction Grip Washer (BS 4395)
Description
- Model No: BS 4395 HSFG Washer
- Material: 45# Steel, 50# Steel
- Finish: Zinc Plain, H.D.G Phosphating, Black Plain, Galvanized
- Hardness: HV295-HV350
| Nominal Size and Thread Diameter d |
Inside Diameter B |
Outside Diameter C |
Thickness A |
| |
| Max |
Min. |
| 13.8 |
13.4 |
| 17.8 |
17.4 |
| 21.5 |
21.1 |
| 23.4 |
23.0 |
| 26.4 |
26.0 |
| 29.4 |
29.0 |
| 32.8 |
32.4 |
| 38.8 |
38.4 |
|
| Max |
Min. |
| 30 |
29 |
| 37 |
36 |
| 44 |
43 |
| 50 |
48.5 |
| 56 |
54.5 |
| 60 |
58.5 |
| 66 |
64.5 |
| 85 |
83.5 |
|
| Max |
Min. |
| 2.8 |
2.4 |
| 3.4 |
3.0 |
| 4.2 |
3.3 |
| 4.2 |
3.8 |
| 4.2 |
3.8 |
| 4.2 |
3.8 |
| 4.2 |
3.8 |
| 4.6 |
4.2 |
|
| M12 |
| M16 |
| M20 |
| M22 |
| M24 |
| M27 |
| M30 |
| M36 |
