Engineered from aerospace-grade Titanium Grade 5, this M17x81mm hex head cap screw offers exceptional strength, lightweight performance, and superior corrosion resistance for demanding applications.
| Standard | ASME B18 |
| Material | Titanium Grade 5 |
| Finish | Anodized |
| Grade | N/A |
| Size | M17 |
| Length | 81mm |
| Head Width | 14mm |
Trusted by engineers across multiple sectors, this M17x81mm hex head cap screw is manufactured from Titanium Grade 5 (Ti-6Al-4V), renowned for its superior strength-to-weight ratio, excellent corrosion resistance, and biocompatibility. The M17 nominal diameter and an 81mm length provide substantial clamping force and reach. The 14mm head width ensures compatibility with standard tooling for secure installation. This alloy's high tensile strength (over 895 MPa) and fatigue strength make it ideal for critical structural components in aerospace, marine, automotive, and medical implant applications where reliability is 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 from debris or damage. 2. Apply a small amount of anti-seize compound to the threads, if recommended for the specific application, to prevent galling. 3. Insert the cap screw and tighten it progressively using a calibrated torque wrench to the specified torque value for the application, ensuring even load 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) |
|---|---|---|
| M17 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M17 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening the screw, leading to thread stripping or material deformation. | Always use a calibrated torque wrench and adhere to the manufacturer's or application-specific torque specifications. |
| Using standard steel fasteners in corrosive environments, leading to premature failure. | Select fasteners made from materials like Titanium Grade 5, which offer superior corrosion resistance for long-term durability. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine hardware and assemblies, High-performance automotive parts, 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. | ||||