Engineered for superior performance, this M4 x 111mm Grade 5 Titanium Hex Head Cap Screw offers exceptional strength-to-weight ratio and corrosion resistance, ideal for critical structural and aerospace applications.
| Standard | ASME B18 |
| Material | Titanium Grade 5 |
| Finish | Anodized |
| Grade | N/A |
| Size | M4 |
| Length | 111mm |
| Head Width | 36mm |
Specified by design engineers worldwide, this M4 x 111mm Hex Head Cap Screw is manufactured from aerospace-grade Titanium Grade 5 (Ti-6Al-4V). This alloy offers an optimal balance of high tensile strength (up to 950 MPa), excellent fatigue strength, and superior corrosion resistance in aggressive environments. With a nominal diameter of M4, a substantial length of 111mm, and a broad 36mm hex head width for effective torque application and load distribution, it is designed for high-stress assemblies where weight reduction is paramount. Conforms to relevant aerospace and industrial fastening standards.
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 locker if specified by design. 3. Tighten to the torque value specified in the engineering drawings using a calibrated torque wrench.
| 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 leading to thread stripping or fastener failure. | Always use a calibrated torque wrench and adhere to specified torque values. |
| Using incompatible lubricants or thread lockers that can compromise titanium's integrity. | Consult material compatibility charts and design specifications for approved lubricants and thread locking compounds. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, High-performance automotive assemblies, Medical implants and surgical instruments, 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. | ||||