Engineered from aerospace-grade Titanium Grade 5, this M15x137mm hex head cap screw provides exceptional strength, lightweight performance, and superior corrosion resistance, making it ideal for critical industrial assemblies.
| Standard | ISO 9001 |
| Material | Titanium Grade 5 |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M15 |
| Length | 137mm |
| Head Width | 31mm |
A high-performance industrial component, this M15 hex head cap screw is precisely manufactured from Titanium Grade 5 (Ti-6Al-4V), renowned for its outstanding tensile strength and fatigue resistance. The M15 designation indicates a nominal diameter of 15mm, with a robust 137mm length for deep thread engagement and a substantial 31mm head width ensuring ample torque transfer. Its inherent biocompatibility and resistance to a wide range of corrosive environments make it indispensable in aerospace, marine, medical device manufacturing, and chemical processing industries where reliability and longevity are paramount.
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 from debris or damage. 2. Apply a small amount of appropriate anti-seize compound to the threads if recommended for the specific application. 3. Hand-tighten the screw to seat it, then use a calibrated torque wrench to tighten to the manufacturer's specified torque value for the M15 size in the mating material. 4. Verify proper seating and engagement of all threads.
| 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) |
|---|---|---|
| M15 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M15 | 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 screw, which can lead to thread stripping or fastener failure. | Always use a calibrated torque wrench and adhere to the recommended torque specifications for the specific application and mating materials. |
| Using the wrong type of lubricant or anti-seize, which can affect torque values and create galvanic corrosion issues. | Consult material compatibility charts and engineering recommendations for appropriate lubricants or anti-seize compounds suitable for Titanium Grade 5. |
| Cross-threading the screw during installation, leading to damaged threads on both the screw and the mating component. | Carefully align the screw with the mating threads and start threading by hand for at least two full turns before using a tool. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine and offshore equipment, High-performance automotive assemblies, Medical implants and surgical instruments, 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. | ||||