Hints for Correctly Using NBK Products
The video is an example using SSC (SSC). You can perform the same operation using this product.
Dimension Drawing
Specs/CAD
Unit : mm
| Part Number | M (Coarse) Nominal of Thread |
Pitch | L | Lm | D1 | L1 | B | dc | Mass (g) |
CAD Download |
RFQ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SSC-SNSL-M5-12 | M5 | 0.8 | 12 | 6 | 8.5 | 5 | 4 | 3.9 | 3 | CAD | RFQ |
| SSC-SNSL-M5-16 | M5 | 0.8 | 16 | 6 | 8.5 | 5 | 4 | 3.9 | 3.5 | CAD | RFQ |
| SSC-SNSL-M5-20 | M5 | 0.8 | 20 | 6 | 8.5 | 5 | 4 | 3.9 | 4 | CAD | RFQ |
| SSC-SNSL-M5-25 | M5 | 0.8 | 25 | 6 | 8.5 | 5 | 4 | 3.9 | 4.8 | CAD | RFQ |
Related Services
Material/Finish
| SSC-SNSL | |
|---|---|
| Main Body | SUS316L |
| Strength Class | A4 - 70 |
Application
For fixing protective covers and maintenance coversCE Marking compatible
Machine tools / Food machinery / Electrical and electronic equipment
Characteristics
- Prevents fall-off and loss of the screw. They are intended to fix protective and inspection covers that are frequently installed and removed.
- For CE Marking compatibility. ⇒Use the NBK Captive Screw Series to be comply with CE
- This screw has corrosion resistance against chemical products and seawater environments that matches or exceeds SUS304.
- Non-magnetic.
- SUS316L is a stainless steel made by adding Mo to SUS304, so it has high pitting resistance and oxidation resistance. Due to its reduced carbon, it also has high intergranular corrosion resistance.
- Because the basic components include Mo, the strength is high even at high temperatures.
Precautions for Use
- Screw hole inner diameter on the cover side shall be at least the dc dimension.
- The cover thickness should be 0.8mm or above.
Installation Example
Make a screw hole in the cover, and then pass the SSC-SNSL thread part through it. Even when the screw is removed from the frame, SSC-SNSL does not fall out of the cover because the SSC-SNSL thread part catches on the cover screw hole.
