Engineered for extreme performance, this M9x125mm hex head cap screw utilizes the superior strength-to-weight ratio and exceptional corrosion resistance of Grade 5 titanium for critical structural applications.
| Standard | ASTM A106 |
| Material | Titanium Grade 5 |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M9 |
| Length | 125mm |
| Head Width | 26mm |
Purpose-built for heavy-duty applications, this M9x125mm hex head cap screw features a robust M9 thread pitch and a 125mm overall length, ensuring substantial material engagement. The 26mm hex head provides ample torque transfer capability for secure fastening. Fabricated from Titanium Grade 5 (Ti-6Al-4V), it offers a remarkable combination of high tensile strength (up to 130,000 psi), excellent fatigue resistance, and superior immunity to corrosion in aggressive environments. Its inherent lightweight nature makes it ideal for aerospace, marine, and high-performance automotive sectors where weight reduction is paramount without compromising structural integrity. This fastener is designed for applications demanding reliable performance under extreme stress and variable conditions.
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 from debris. 2. Apply a suitable anti-seize compound to the threads if recommended for the application. 3. Hand-thread the screw to prevent cross-threading. 4. Tighten to the manufacturer's specified torque using a calibrated torque wrench, engaging the hex head.
| 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) |
|---|---|---|
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-torquing the fastener, leading to thread stripping or compromised material integrity. | Always use a calibrated torque wrench and adhere to the specified torque values for Titanium Grade 5 fasteners. |
| Using standard steel tools which can gall or damage the titanium threads. | Utilize appropriate tools designed for titanium, or ensure tools are clean and free from steel contamination. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, High-performance automotive engine and chassis applications, Marine hardware and critical offshore 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. | ||||