Engineered for extreme environments, this M7 x 31mm Hex Head Cap Screw in Titanium Grade 5 offers exceptional strength-to-weight and corrosion resistance. Ideal for critical aerospace, marine, and medical applications.
| Standard | ISO 9001 |
| Material | Titanium Grade 5 |
| Finish | Galvanized |
| Grade | N/A |
| Size | M7 |
| Length | 31mm |
| Head Width | 34mm |
Purpose-built for heavy-duty applications, this M7 x 31mm Hex Head Cap Screw is manufactured from Aerospace-grade Titanium Grade 5 (Ti-6Al-4V), renowned for its superior tensile strength (up to 138,000 psi) and excellent fatigue resistance. The material's inherent corrosion immunity makes it ideal for salt-laden environments, chemical processing, and high-temperature applications where stainless steel may falter. The generous 34mm head width provides ample surface area for torque application, ensuring secure fastening in vibration-prone assemblies. Meets or exceeds relevant industry standards for critical structural integrity and long-term performance.
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 a light coat of anti-seize compound specifically rated for titanium fasteners to the threads. 3. Engage the screw by hand for the initial turns to prevent cross-threading. Tighten to the manufacturer's specified torque using a calibrated torque wrench and appropriate socket. 4. Periodically inspect for signs of wear or loosening, especially in dynamic applications.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| 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) |
|---|---|---|
| M7 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M7 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening titanium fasteners, which can lead to galling or thread damage. | Always use a calibrated torque wrench and adhere to specified torque values. Consult a torque chart for titanium fasteners. |
| Using standard steel anti-seize compounds, which can react with titanium and cause corrosion. | Use only anti-seize compounds specifically formulated for titanium alloys, such as nickel-based or molybdenum disulfide formulations. |
| Using power tools for initial engagement, risking cross-threading. | Always start titanium screws by hand for the first few turns to ensure proper thread engagement. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine hardware and fittings, Medical implants and equipment, High-performance automotive assemblies, Chemical processing equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||