Engineered from aerospace-grade Titanium Grade 5, this M19x46mm hex head cap screw offers exceptional strength-to-weight ratio and superior corrosion resistance for demanding applications.
| Standard | ASTM A106 |
| Material | Titanium Grade 5 |
| Finish | Anodized |
| Grade | N/A |
| Size | M19 |
| Length | 46mm |
| Head Width | 29mm |
Built to exacting engineering tolerances, this M19x46mm hex head cap screw features a Grade 5 titanium alloy construction (Ti-6Al-4V). This material offers a tensile strength exceeding 130,000 psi, excellent fatigue strength, and remarkable resistance to saltwater and chemical corrosion. The M19 nominal diameter, 46mm length, and 29mm head width ensure precise fitment and torque application in critical assemblies. Suitable for environments requiring extreme durability and minimal weight.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure threads are clean and free of debris. 2. Apply a suitable lubricant or anti-seize compound to the threads if recommended for the application. 3. Thread the screw into the mating component by hand for at least two revolutions to prevent cross-threading. 4. Tighten to the specified torque using a calibrated torque wrench and an appropriate hex socket.
| 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) |
|---|---|---|
| M19 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M19 | 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, which can lead to thread stripping or material fatigue. | Always use a calibrated torque wrench and adhere to the manufacturer's recommended torque specifications for the mating materials and fastener size. |
| Using standard steel tools that can damage the titanium surface or the hex head. | Utilize tools specifically designed for titanium fasteners or ensure adequate protection to prevent galling or scratching. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine and offshore equipment, High-performance automotive assemblies, Medical implants and devices.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||