Engineered from high-performance Titanium Grade 5, this M18 hex head cap screw offers exceptional strength and corrosion resistance. Its precise dimensions ensure reliable fastening in demanding environments.
| Standard | ISO 9001 |
| Material | Titanium Grade 5 |
| Finish | Galvanized |
| Grade | N/A |
| Size | M18 |
| Length | 12mm |
| Head Width | 15mm |
Built to exacting engineering tolerances, this M18 x 12mm hex head cap screw is manufactured from Titanium Grade 5 (Ti-6Al-4V). This aerospace-grade alloy provides a superior strength-to-weight ratio, excellent fatigue strength, and exceptional resistance to corrosion in harsh environments including saltwater, acids, and chlorides. The 15mm hexagonal head width is designed for secure engagement with standard hex wrenches or sockets, enabling controlled torque application. Ideal for applications requiring high reliability and minimal weight, such as in the aerospace, marine, medical implant, and chemical processing industries.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate torque wrench calibrated for the specified tightening torque. 2. Ensure the mating threads are clean and free of debris or damage. 3. Engage the hex head with a properly sized socket or wrench and tighten to the required torque specification, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| 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) |
|---|---|---|
| M18 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M18 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force during tightening, leading to thread stripping or fastener fatigue. | Always adhere to the manufacturer's recommended torque specifications for the specific application and mating components. |
| Failure to properly clean mating threads, which can lead to inconsistent torque readings and compromised joint integrity. | Thoroughly inspect and clean both the screw threads and the receiving threads before assembly. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, High-performance automotive assemblies, Marine hardware and fittings, Medical implant devices, 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. | ||||