Dimension Drawing
Specs/CAD
Unit : mm
| Part Number | Nominal | D | d | t | h | Dedicated Tool | Qty per Pack | Mass (g) |
Price (USD) |
CAD Download |
QTY (Pack) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SWAS-3-SC | 3 | 8 | 2.6 | 0.3 | 0.9 | SKSC-345 | 100 | 0.087 | 38.14 | CAD | Cart |
| SWAS-4-SC | 4 | 10 | 3.4 | 0.3 | 0.9 | SKSC-345 | 100 | 0.14 | 38.93 | CAD | Cart |
| SWAS-5-SC | 5 | 12.7 | 3.9 | 0.3 | 1.1 | SKSC-345 | 100 | 0.25 | 41.31 | CAD | Cart |
| SWAS-6-SC | 6 | 15.7 | 4.7 | 0.4 | 1.4 | SKSC-68 | 100 | 0.47 | 41.31 | CAD | Cart |
| SWAS-8-SC | 8 | 21.6 | 6.8 | 0.4 | 1.9 | SKSC-68 | 100 | 0.94 | 48.46 | CAD | Cart |
| SWAS-10-SC | 10 | 22 | 8.7 | 0.4 | 1.7 | SKSC-1012 | 100 | 0.9 | 57.20 | CAD | Cart |
| SWAS-12-SC | 12 | 26 | 10.5 | 0.4 | 1.8 | SKSC-1012 | 100 | 1.3 | 64.35 | CAD | Cart |
Related Services
Material/Finish
| SWAS-SC | |
|---|---|
| Main Body | SUS304＊1 |
＊1： SWAS-5-SC, SWAS-6-SC, and SWAS-8-SC are SUS302.
Application
Fall/loss prevention for protective and inspection covers / Compliance with CE markingMachine tools / Food machinery / Electrical and electronic equipment
Characteristics
- Prevents screw fall-off and loss simply by assembling it onto a commercially available screw.
- The washer hooks securely catch the thread peaks so that after mounting, they will be unlikely to fall off the screws.
- They are intended for the fixing bolts on protective and inspection covers that are frequently mounted and removed.
- For CE Marking compatibility.⇒Use the NBK Captive Screw Series to be comply with CE
Usage Example
When a screw attached to a cover is removed from the frame, the screw does not fall.
Precautions for Use
- Once SWAS-SC is mounted on a screw, it cannot be easily removed.
- To remove, either SWAS-SCor screw must be cut. Take care when mounting.
- When the screw is loosened with SWAS-SC pressed to the cover, SWAS-SC may come off.
Mounting Method
Adhere the SKSC tip magnet to the side where the SWAS-SC hooks emerge.Pass the screw through the cover, and then insert into SKSC and press-fit SWAS-SC into the thread.
Mounting Example
Pass the screw through the cover, and then press-fit SWAS-SC into the thread from the opposite side. Ensure that the SWAS-SC hooks face the frame side.
Unit : mm
| Part Number | C |
|---|---|
| SWAS-3-SC | 1.5-2 |
| SWAS-4-SC | 1.5-2 |
| SWAS-5-SC | 1.5-2 |
| SWAS-6-SC | 1.5-2 |
| SWAS-8-SC | 1.5-2 |
| SWAS-10-SC | 2-2.5 |
| SWAS-12-SC | 2-2.5 |
