Engineered for extreme environments, this M4x118mm Titanium Grade 5 hex head cap screw offers superior strength-to-weight ratio and exceptional corrosion resistance. Its robust design ensures reliable fastening in critical applications.
| Standard | ASME B18 |
| Material | Titanium Grade 5 |
| Finish | Passivated |
| Grade | N/A |
| Size | M4 |
| Length | 118mm |
| Head Width | 25mm |
A high-performance industrial component, this M4x118mm hex head cap screw is precision manufactured from Titanium Grade 5 (Ti-6Al-4V). This aerospace-grade alloy provides an unparalleled combination of high tensile strength (up to 138,000 psi) and low density, resulting in a fastener that is both incredibly strong and lightweight. Its inherent biocompatibility and resistance to saltwater, chlorine, and various chemicals make it ideal for corrosive environments. The hex head design, with a 25mm width, allows for high torque application using standard tooling. Typical applications include aerospace, marine, medical implants, and demanding chemical processing equipment where material integrity 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 the mating threads are clean and free of debris. 2. Hand-thread the cap screw to confirm proper engagement and avoid cross-threading. 3. Tighten the cap screw to the recommended torque specification 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) |
|---|---|---|
| M4 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M4 | 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, which can strip threads or lead to galling. | Always use a calibrated torque wrench and adhere to recommended torque values for Titanium Grade 5 fasteners. |
| Using standard steel tools without proper lubrication, increasing the risk of galling. | Employ anti-seize lubricant specifically designed for titanium fasteners and use appropriate tooling. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine and offshore equipment, Medical device manufacturing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||