Engineered from robust Titanium Grade 5, this M18x89mm hex head cap screw offers exceptional strength-to-weight ratio and superior corrosion resistance for critical fastening needs.
| Standard | DIN 933 |
| Material | Titanium Grade 5 |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M18 |
| Length | 89mm |
| Head Width | 13mm |
Built to exacting engineering tolerances, this M18x89mm hex head cap screw is manufactured from Titanium Grade 5 alloy (Ti-6Al-4V), renowned for its excellent biocompatibility, high tensile strength (up to 130,000 psi), and remarkable resistance to aggressive environments, including saltwater and many chemicals. The M18 thread size and 89mm length provide substantial engagement, while the 13mm hex head ensures reliable torque application with standard tooling. This makes it ideal for aerospace, medical implants, marine hardware, and high-performance automotive applications where weight reduction and durability are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select appropriate torque wrench calibrated to the specified torque value. 2. Ensure mating threads are clean and free of debris. 3. Apply lubricant if recommended for the application to achieve desired torque.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the fastener, leading to thread stripping or material fatigue. | Adhere strictly to the recommended torque specifications for Titanium Grade 5 fasteners. |
| Using incompatible tooling which can damage the hex head, preventing proper tightening. | Utilize high-quality, correctly sized sockets or wrenches to prevent damage to the fastener head. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Medical implant fixation, High-performance marine hardware, Corrosive 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. | ||||