Engineered from aerospace-grade Titanium Grade 5, this M8x131mm hex head cap screw offers exceptional strength-to-weight ratio and superior corrosion resistance for critical fastening solutions.
| Standard | ASTM A106 |
| Material | Titanium Grade 5 |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M8 |
| Length | 131mm |
| Head Width | 30mm |
Precision-manufactured to tight tolerances, this M8x131mm hex head cap screw is constructed from Titanium Grade 5 (Ti-6Al-4V), renowned for its outstanding tensile strength, low density, and excellent biocompatibility. The M8 thread size ensures robust engagement, while the 131mm length provides significant reach for assemblies. The 30mm hex head offers ample surface area for torque application with standard tools. Ideal for environments demanding high performance, such as aerospace, marine, medical implants, and high-performance automotive applications where weight reduction and extreme durability are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threads are clean and free of debris. Apply a suitable anti-seize compound if required by the application. 2. Insert the M8x131mm Titanium Grade 5 hex head cap screw into the designated threaded hole or nut. 3. Tighten the screw to the manufacturer's specified torque using a calibrated torque wrench, ensuring even pressure distribution.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) |
|---|---|---|
| M8 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M8 | 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. | Always use a calibrated torque wrench and adhere to recommended torque specifications to prevent stripping threads or damaging the fastener. |
| Using incompatible lubricants or thread lockers. | Consult material compatibility charts and application-specific guidelines. Certain thread lockers can react with titanium. Use lubricants designed for titanium or as specified for the application. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine hardware and fittings, High-performance automotive 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. | ||||