Engineered from aerospace-grade Titanium Grade 5, this M19x39mm hex head cap screw offers exceptional strength-to-weight ratio and superior corrosion resistance. Its robust design ensures secure fastening in critical environments.
| Standard | ASME B18 |
| Material | Titanium Grade 5 |
| Finish | Galvanized |
| Grade | N/A |
| Size | M19 |
| Length | 39mm |
| Head Width | 17mm |
Built to exacting engineering tolerances, this M19x39mm hex head cap screw features a 17mm head width for precise tool engagement. Manufactured from Titanium Grade 5 (Ti-6Al-4V), it boasts a minimum tensile strength of 895 MPa and a yield strength of 825 MPa, with outstanding resistance to pitting and crevice corrosion, making it ideal for aerospace, marine, and chemical processing applications where extreme performance and longevity are paramount.
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 appropriate thread lubricant or anti-seize compound if required by the application environment. 3. Tighten the screw to the 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 | ASME B18 |
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the screw, leading to thread stripping or material fatigue. | Always adhere to the manufacturer's recommended torque specifications and use a calibrated torque wrench. |
| Using standard steel tools which can damage the titanium head or threads. | Utilize tools specifically designed for titanium fasteners, often made of hardened steel or specialized alloys. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, High-performance automotive assemblies, Marine and 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. | ||||