Dimension Drawing
Unit : mm
● When purchasing less volume than one full bag, a separate handling fee is charged. For details, see the Sold Separately Service.
Related Services
Material/Finish
| SNSI1T-UT | |
|---|---|
| Screw Body | TW340 (Grade 2 Titanium) |
| Plain Washer＊1 | TP340 (Grade 2 Titanium) |
＊1： The material of SNSI1T-M3-UT is TP270 (grade 1 titanium).
Application
Lighter-weight automobiles, aircrafts/aerospace equipment, robots, etc.FPD production equipment / Semiconductor manufacturing equipment / Electrical and electronic equipment / Offshore instruments / Plating facilities / General industrial equipment
Characteristics
- Titanium hex socket head cap screws with captive washers.
- Plain washers are integrated into the screws, preventing concerns about fallout issues. (Washer abbreviation: I=1)
- When using a washer in spot facing, workability is improved because the bolt and washer can be mounted and removed at the same time.
- The specific gravity is approximately 60% that of stainless steel.
- Non-magnetic.
- Excellent chemical resistance / seawater resistance.
Mechanical Properties
| TW270 (Grade 1 Titanium) | TW340 (Grade 2 Titanium) | |
|---|---|---|
| Tensile Strength (N/mm2) | 270-410 | 340-510 |
| 0.2% Proof Load (N/mm2) | 165 or More | 215 or More |
| Elongation (%) | 27 or More | 23 or More |
Values in chart are for reference only. They are not guaranteed values.
Physical Properties
| TW270 (Grade 1 Titanium) TW340 (Grade 2 Titanium) |
|
|---|---|
| Specific Gravity | 4.51 |
| Melting Point (°C) | 1668 |
| Longitudinal Elastic Modulus (GPa) | 106 |
| Thermal Conductivity (W/(m・K)) | 17.16 |
| Linear Expansion Coefficient (K-1) | 8.4 × 10-6 |
| Electric Resistance (µΩ・m) | 0.55 |
| Magnetic Permeability (µ) | 1.0001 (Nonmagnetic) |
Values in chart are for reference only. They are not guaranteed values.
