Engineered for extreme performance, this M19x48mm Hex Head Cap Screw is forged from Titanium Grade 5. It offers exceptional strength-to-weight ratio and superior corrosion resistance for critical fastening needs.
| Standard | ASME B18 |
| Material | Titanium Grade 5 |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M19 |
| Length | 48mm |
| Head Width | 15mm |
Purpose-built for heavy-duty applications, this M19x48mm Hex Head Cap Screw features a robust M19 thread size and a 48mm length, ensuring secure and reliable connections in demanding environments. The substantial 15mm head width provides ample surface area for torque application. Fabricated from Titanium Grade 5 alloy, this fastener exhibits an impressive tensile strength of 895 MPa and a yield strength of 827 MPa, coupled with excellent fatigue resistance and an operating temperature range up to 600°C. Its inherent biocompatibility and inertness make it ideal for aerospace, marine, medical, and chemical processing industries where corrosion and weight are critical factors.
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 if required by the application environment. 3. Tighten the screw to the specified torque value using 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening leading to thread stripping or material fatigue. | Always adhere to manufacturer-specified torque values and utilize a calibrated torque wrench for precise application. |
| Using incompatible lubricants or anti-seize compounds which can cause galvanic corrosion or reduce friction. | Consult material compatibility charts and select anti-seize compounds specifically rated for titanium alloys and the operating environment. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine hardware and subsea equipment, High-performance automotive assemblies, Medical implants and surgical instrumentation, Chemical processing 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. | ||||