Engineered for superior performance, this M20 x 75mm Hex Head Cap Screw is manufactured from high-strength Titanium Grade 5. It offers exceptional corrosion resistance and a lightweight profile for critical fastening applications.
| Standard | ASME B18 |
| Material | Titanium Grade 5 |
| Finish | Galvanized |
| Grade | N/A |
| Size | M20 |
| Length | 75mm |
| Head Width | 30mm |
Specified by design engineers worldwide, this M20 x 75mm Hex Head Cap Screw is precision-crafted from Titanium Grade 5 (Ti-6Al-4V). This aerospace-grade alloy provides an optimal balance of strength-to-weight ratio, superior corrosion resistance in aggressive environments, and excellent fatigue strength. With a nominal diameter of M20, a length of 75mm, and a robust 30mm hex head width, it is designed for high-stress joint integrity in aerospace, marine, medical implants, and high-performance automotive sectors. The material's inherent biocompatibility and non-magnetic properties further expand its application range.
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 a suitable anti-seize compound to the threads if required by application environment. 3. Torque the hex head cap screw to the manufacturer's specified value using calibrated torque wrench, ensuring even pressure.
| 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) |
|---|---|---|
| M20 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M20 | 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-torquing the fastener | Always use a calibrated torque wrench and adhere to the specified torque values to prevent thread damage or fastener failure. |
| Using incompatible lubricants or anti-seize | Consult material compatibility charts and application requirements to select the appropriate lubricant or anti-seize to prevent galvanic corrosion or thread galling. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine equipment and fittings, High-performance automotive assemblies, Medical implants and surgical instruments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||