Engineered for extreme environments, this M18x113mm Titanium Grade 5 hex head cap screw delivers exceptional strength, lightweight performance, and unparalleled corrosion resistance. Ideal for critical fastening in aerospace, marine, and chemical processing.
| Standard | ISO 9001 |
| Material | Titanium Grade 5 |
| Finish | Plain |
| Grade | N/A |
| Size | M18 |
| Length | 113mm |
| Head Width | 26mm |
Trusted by engineers across multiple sectors, this M18x113mm Hex Head Cap Screw is manufactured from premium Titanium Grade 5 (Ti-6Al-4V). This alloy boasts a remarkable tensile strength and fatigue limit, coupled with excellent corrosion resistance in aggressive media, making it ideal for high-stress applications where weight reduction is critical. The M18 diameter and 113mm length provide substantial load-bearing capacity, while the 26mm hex head ensures secure torque application with standard tooling. Designed to meet stringent performance demands in aerospace, automotive, and medical device manufacturing.
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 lubricant or anti-seize compound to the threads, if recommended for the specific application. 3. Engage the screw by hand for the first few threads to prevent cross-threading. 4. Tighten the screw to the specified torque value using a calibrated torque wrench, applying even pressure.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Cross-threading the screw by forcing it into the mating threads. | Always start by engaging the screw by hand for at least two to three full rotations to ensure proper alignment before using tools. |
| Over-tightening the screw, leading to thread stripping or material fatigue. | Utilize a calibrated torque wrench and adhere to the manufacturer's recommended torque specifications for the screw and mating material. |
| Using incompatible thread lubricants or anti-seize compounds that can compromise the titanium's integrity. | Consult material compatibility charts and use lubricants specifically designed for titanium fasteners to prevent galling and ensure proper torque. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine hardware and subsea equipment, High-performance automotive chassis and engine parts, Chemical processing plant equipment, Medical implantable devices (biocompatible).
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||