Dimension Drawing
Specs/CAD
Unit : mm
| Part Number | M (Coarse) Nominal of Thread |
Pitch | L | D1 | L1 | B | Tension Rupture Load (N)＊1 |
Mass (g) |
CAD Download |
RFQ |
|---|---|---|---|---|---|---|---|---|---|---|
| SNSIV-M3-6 | M3 | 0.5 | 6 | 5.5 | 3 | 2.5 | 2360 | 0.74 | CAD | RFQ |
| SNSIV-M3-8 | M3 | 0.5 | 8 | 5.5 | 3 | 2.5 | 2360 | 0.82 | CAD | RFQ |
| SNSIV-M3-10 | M3 | 0.5 | 10 | 5.5 | 3 | 2.5 | 2360 | 0.9 | CAD | RFQ |
| SNSIV-M3-12 | M3 | 0.5 | 12 | 5.5 | 3 | 2.5 | 2360 | 1 | CAD | RFQ |
| SNSIV-M3-16 | M3 | 0.5 | 16 | 5.5 | 3 | 2.5 | 2360 | 1.2 | CAD | RFQ |
| SNSIV-M3-20 | M3 | 0.5 | 20 | 5.5 | 3 | 2.5 | 2360 | 1.4 | CAD | RFQ |
| SNSIV-M4-8 | M4 | 0.7 | 8 | 7 | 4 | 3 | 4120 | 1.7 | CAD | RFQ |
| SNSIV-M4-10 | M4 | 0.7 | 10 | 7 | 4 | 3 | 4120 | 1.9 | CAD | RFQ |
| SNSIV-M4-12 | M4 | 0.7 | 12 | 7 | 4 | 3 | 4120 | 2 | CAD | RFQ |
| SNSIV-M4-16 | M4 | 0.7 | 16 | 7 | 4 | 3 | 4120 | 2.4 | CAD | RFQ |
| SNSIV-M4-20 | M4 | 0.7 | 20 | 7 | 4 | 3 | 4120 | 2.8 | CAD | RFQ |
| SNSIV-M4-25 | M4 | 0.7 | 25 | 7 | 4 | 3 | 4120 | 3.3 | CAD | RFQ |
| SNSIV-M5-10 | M5 | 0.8 | 10 | 8.5 | 5 | 4 | 6670 | 2.8 | CAD | RFQ |
| SNSIV-M5-12 | M5 | 0.8 | 12 | 8.5 | 5 | 4 | 6670 | 3.1 | CAD | RFQ |
| SNSIV-M5-16 | M5 | 0.8 | 16 | 8.5 | 5 | 4 | 6670 | 3.6 | CAD | RFQ |
| SNSIV-M5-20 | M5 | 0.8 | 20 | 8.5 | 5 | 4 | 6670 | 4.2 | CAD | RFQ |
| SNSIV-M5-25 | M5 | 0.8 | 25 | 8.5 | 5 | 4 | 6670 | 5 | CAD | RFQ |
| SNSIV-M6-12 | M6 | 1 | 12 | 10 | 6 | 5 | 9440 | 5.3 | CAD | RFQ |
| SNSIV-M6-16 | M6 | 1 | 16 | 10 | 6 | 5 | 9440 | 6 | CAD | RFQ |
| SNSIV-M6-20 | M6 | 1 | 20 | 10 | 6 | 5 | 9440 | 6.8 | CAD | RFQ |
| SNSIV-M6-25 | M6 | 1 | 25 | 10 | 6 | 5 | 9440 | 7.8 | CAD | RFQ |
| SNSIV-M6-30 | M6 | 1 | 30 | 10 | 6 | 5 | 9440 | 8.7 | CAD | RFQ |
| SNSIV-M8-16 | M8 | 1.25 | 16 | 13 | 8 | 6 | 17200 | 13 | CAD | RFQ |
| SNSIV-M8-20 | M8 | 1.25 | 20 | 13 | 8 | 6 | 17200 | 14 | CAD | RFQ |
| SNSIV-M8-25 | M8 | 1.25 | 25 | 13 | 8 | 6 | 17200 | 16 | CAD | RFQ |
| SNSIV-M8-30 | M8 | 1.25 | 30 | 13 | 8 | 6 | 17200 | 18 | CAD | RFQ |
| SNSIV-M8-35 | M8 | 1.25 | 35 | 13 | 8 | 6 | 17200 | 20 | CAD | RFQ |
＊1： Values in chart are for reference only. They are not guaranteed values.
● Batch cleanroom packing is provided for orders containing multiple items of the same size.
Related Services
Material/Finish
| SNSIV | |
|---|---|
| Main Body | Super Invar |
Application
Precision and measurement instrumentsCharacteristics
- Super Invar is a special alloy with an extremely low linear expansion coefficient, and its dimensions change very little due to temperature.
- For measurement and precision instruments which do not allow changes in dimensions due to thermal expansion.
- For Prevention from loosening and damage due to differences in thermal expansion.
-
Linear Expansion Coefficient:
0.69×10-6（K-1）（30 deg C - 100 deg C） - Equivalent to JIS B 1176, ISO 4762, and DIN 912.
Mechanical Properties
| Super Invar | SUS304 | |
|---|---|---|
| Tensile Strength（N/mm2） | 470 | 520 or Higher |
| 0.2％ Proof Stress（N/mm2） | 333 | 205 or Higher |
| Elongation（％） | 43 | 40 or Higher |
| Hardness（HV） | 143 | 200 or Less |
Values in chart are for reference only. They are not guaranteed values.
Physical Properties
| Super Invar | SUS304 | |
|---|---|---|
| Specific Gravity | 8.15 | 7.93 |
| Longitudinal Elastic Modulus（GPa） | 132 | 193 |
| Electric Resistance（μΩ・ｍ） | 0.77 | 0.7 |
| Thermal Conductivity（W/（m・K）） | 10.47 | 17 |
| Linear Expansion Coefficient（K-1） | 0.69×10-6 | 17.3×10-6 |
Values in chart are for reference only. They are not guaranteed values.
