Engineered for superior performance, this M12x145mm Hex Head Cap Screw is crafted from Ti-6Al-4V (Grade 5) titanium. Offering exceptional strength-to-weight ratio and corrosion resistance for critical applications.
| Standard | ASME B18 |
| Material | Titanium Grade 5 |
| Finish | Anodized |
| Grade | N/A |
| Size | M12 |
| Length | 145mm |
| Head Width | 15mm |
Built to exacting engineering tolerances, this M12x145mm Hex Head Cap Screw utilizes Titanium Grade 5 (Ti-6Al-4V) alloy, renowned for its 6% aluminum and 4% vanadium composition. This material provides outstanding tensile strength (up to 895 MPa) and yield strength (up to 827 MPa), coupled with excellent corrosion resistance in aggressive environments, including saltwater and chemical exposure. The hex head measures 15mm across flats, ensuring secure engagement with standard tooling for precise torque application. Its 145mm length allows for deep thread engagement and assembly in thicker structural components. Ideal for aerospace, marine, medical implants, and high-performance automotive sectors where reliability and weight reduction are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free of debris. 2. Apply appropriate lubricant if recommended for the application and material. 3. Tighten the screw to the specified torque value using a calibrated torque wrench, ensuring proper alignment with the mating component.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASME B18 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M12 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M12 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening titanium fasteners | Always use a calibrated torque wrench and adhere to manufacturer-specified torque values to prevent stripping threads or fastener failure. |
| Using incompatible lubricants or anti-seize compounds | Consult material compatibility charts and use lubricants specifically recommended for titanium to avoid galvanic corrosion or hydrogen embrittlement. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine hardware and assemblies, Medical device manufacturing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||