Engineered for extreme performance, this M9x135mm hex head cap screw is crafted from aerospace-grade Titanium Grade 5. Its exceptional strength-to-weight ratio and corrosion resistance make it indispensable for demanding environments.
| Standard | ISO 9001 |
| Material | Titanium Grade 5 |
| Finish | Anodized |
| Grade | N/A |
| Size | M9 |
| Length | 135mm |
| Head Width | 35mm |
Precision-manufactured to tight tolerances, this M9x135mm hex head cap screw utilizes Titanium Grade 5 (Ti-6Al-4V) alloy, renowned for its superior tensile strength (minimum 895 MPa), yield strength (minimum 827 MPa), and fatigue resistance. The M9 thread standard ensures compatibility with metric fastening systems, while the 135mm length provides ample grip for a variety of assemblies. The substantial 35mm hex head width facilitates high torque application with standard tooling, ensuring secure and reliable fastening in corrosive or high-stress applications such as aerospace structures, marine hardware, and critical industrial machinery.
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 suitable anti-seize compound if operating in a corrosive environment or if reusability is critical. 3. Tighten the cap screw to the manufacturer's specified torque using a calibrated torque wrench.
| 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) |
|---|---|---|
| M9 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M9 | 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 the screw, leading to thread stripping or material fatigue. | Always use a calibrated torque wrench and adhere to specified torque values for Titanium Grade 5 fasteners. |
| Using incompatible thread pitches or sizes, causing cross-threading and fastener failure. | Verify that the M9 thread pitch and the metric standard are correctly matched with the receiving component. |
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.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||