SWF
High Intensity Flat Washers
Dimension Drawing
Dimensions/Specifications/CAD
| Part Number | Nominal | d | D | t | Qty per Pack | Mass (g) |
|---|---|---|---|---|---|---|
| SWF-6 | 6 | 6.40～+0.3 | 17-0.43～0 | 3 | 1 | 5 |
| SWF-8 | 8 | 8.40～+0.3 | 23-0.52～0 | 4 | 1 | 11 |
| SWF-10 | 10 | 10.50～+0.3 | 28-0.52～0 | 4 | 1 | 17 |
| SWF-12 | 12 | 130～+0.4 | 35-0.52～0 | 5 | 1 | 33 |
| SWF-16 | 16 | 170～+0.4 | 45-0.62～0 | 6 | 1 | 64 |
Material/Finish
| SWF | |
|---|---|
| Main Body | SCM435（Hardness 350-430 HV）Ferrosoferric Oxide Coating（Black） |
Application
Prevention of bearing surface sinking and loosening
Characteristics
- Flat washers for high intensity screws.
- The surface area is twice or more of that of standard washers. Washers eliminate bolt looseness by preventing the sinking of the bearing surface.
- For the connection of materials with low limits for bearing surface pressure such as aluminum and plastic.
