SNSN
Socket Head Cap Screws – Nickel
Dimension Drawing
Dimensions/Specifications/CAD
| Part Number | M | L | D1 | L1 | B | Tension Rupture Load (N)* | Qty per Pack | Mass (g) |
|---|---|---|---|---|---|---|---|---|
| SNSN-M3-6 | 3 | 6 | 5.5 | 3 | 2.5 | 1720 | 1 | 0.81 |
| SNSN-M3-8 | 3 | 8 | 5.5 | 3 | 2.5 | 1720 | 1 | 0.91 |
| SNSN-M3-10 | 3 | 10 | 5.5 | 3 | 2.5 | 1720 | 1 | 1 |
| SNSN-M3-12 | 3 | 12 | 5.5 | 3 | 2.5 | 1720 | 1 | 1.1 |
| SNSN-M3-16 | 3 | 16 | 5.5 | 3 | 2.5 | 1720 | 1 | 1.3 |
| SNSN-M3-20 | 3 | 20 | 5.5 | 3 | 2.5 | 1720 | 1 | 1.6 |
| SNSN-M4-8 | 4 | 8 | 7 | 4 | 3 | 3010 | 1 | 1.9 |
| SNSN-M4-10 | 4 | 10 | 7 | 4 | 3 | 3010 | 1 | 2.1 |
| SNSN-M4-12 | 4 | 12 | 7 | 4 | 3 | 3010 | 1 | 2.2 |
| SNSN-M4-16 | 4 | 16 | 7 | 4 | 3 | 3010 | 1 | 2.6 |
| SNSN-M4-20 | 4 | 20 | 7 | 4 | 3 | 3010 | 1 | 3 |
| SNSN-M4-25 | 4 | 25 | 7 | 4 | 3 | 3010 | 1 | 3.6 |
| SNSN-M5-10 | 5 | 10 | 8.5 | 5 | 4 | 4870 | 1 | 3.1 |
| SNSN-M5-12 | 5 | 12 | 8.5 | 5 | 4 | 4870 | 1 | 3.4 |
| SNSN-M5-16 | 5 | 16 | 8.5 | 5 | 4 | 4870 | 1 | 3.9 |
| SNSN-M5-20 | 5 | 20 | 8.5 | 5 | 4 | 4870 | 1 | 4.6 |
| SNSN-M5-25 | 5 | 25 | 8.5 | 5 | 4 | 4870 | 1 | 5.4 |
| SNSN-M6-12 | 6 | 12 | 10 | 6 | 5 | 6890 | 1 | 5.8 |
| SNSN-M6-16 | 6 | 16 | 10 | 6 | 5 | 6890 | 1 | 6.6 |
| SNSN-M6-20 | 6 | 20 | 10 | 6 | 5 | 6890 | 1 | 7.4 |
| SNSN-M6-25 | 6 | 25 | 10 | 6 | 5 | 6890 | 1 | 8.7 |
| SNSN-M6-30 | 6 | 30 | 10 | 6 | 5 | 6890 | 1 | 9.5 |
| SNSN-M8-16 | 8 | 16 | 13 | 8 | 6 | 12500 | 1 | 14 |
| SNSN-M8-20 | 8 | 20 | 13 | 8 | 6 | 12500 | 1 | 15 |
| SNSN-M8-25 | 8 | 25 | 13 | 8 | 6 | 12500 | 1 | 17 |
| SNSN-M8-30 | 8 | 30 | 13 | 8 | 6 | 12500 | 1 | 19 |
| SNSN-M8-35 | 8 | 35 | 13 | 8 | 6 | 12500 | 1 | 22 |
* Values in chart are for reference only. They are not guaranteed values.
Material/Finish
| SNSN | |
|---|---|
| Main Body | NW2201（Ni 99.0％ or more） |
Application
FPD production equipment, semiconductor devices, printed
circuit board etching devices, metallic surface treatment
equipment and facilities, and chemical plants
Characteristics
- Pure nickel screws contain Ni 99.0% or more.
- Excellent corrosion resistance against alkaline liquids such as sodium hydroxide, high purity halogen gas and non-oxidizing acids.
Physical property
| Nickel（NW2201） | SUS304 | |
|---|---|---|
| Specific Gravity | 8.89 | 7.93 |
| Longitudinal Elastic Modulus（GPa） | 206 | 193 |
| Specific Heat（J/kg・K） | 456 | 500 |
| Electric Resistance（μΩ・ｍ） | 0.085 | 0.7 |
| Thermal Conductivity（W/（m・K）） | 79.5 | 17 |
Values in chart are for reference only. They are not guaranteed values.
Mechanical property
| Nickel（NW2201） | SUS304 | |
|---|---|---|
| Tensile Strength（N/mm2） | 343-411 | 520 or Higher |
| 0.2％ Proof Stress（N/mm2） | 68-166 | 205 or Higher |
| Elongation（％） | 40-60 | 40 or Higher |
| Hardness（HB） | 75-100 | 187 or Less |
Values in chart are for reference only. They are not guaranteed values.
