Engineered for demanding environments, this M20 x 69mm Titanium Grade 5 Hex Head Cap Screw offers exceptional strength-to-weight ratio and superior corrosion resistance, ensuring reliable performance in critical applications.
| Standard | ASTM A106 |
| Material | Titanium Grade 5 |
| Finish | Plain |
| Grade | N/A |
| Size | M20 |
| Length | 69mm |
| Head Width | 29mm |
Trusted by engineers across multiple sectors, this M20 x 69mm Hex Head Cap Screw is manufactured from Titanium Grade 5 (Ti-6Al-4V), a robust alloy renowned for its excellent tensile strength, fatigue resistance, and biocompatibility. With a head width of 29mm, it provides ample bearing surface for secure fastening. This fastener is ideal for applications requiring high performance in corrosive environments, extreme temperatures, or where weight reduction is paramount, such as aerospace, marine, medical implants, and chemical processing equipment.
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. 2. Apply a suitable lubricant or anti-seize compound to the threads, if recommended for the application. 3. Engage the cap screw by hand to prevent cross-threading. 4. Tighten the cap screw to the specified torque using a calibrated torque wrench, ensuring even pressure distribution.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) |
|---|---|---|
| M20 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M20 | 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 during initial engagement. | Always start threading the cap screw by hand to confirm proper alignment before using tools. |
| Over-tightening, leading to thread stripping or fastener failure. | Utilize a calibrated torque wrench and adhere to the recommended torque specifications for Titanium Grade 5 fasteners to prevent overstressing. |
| Using incompatible lubricants or anti-seize compounds that can cause galling or hydrogen embrittlement in titanium. | Consult material compatibility charts and use lubricants specifically designed for titanium fasteners. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Medical implants and surgical instruments, Marine hardware and offshore equipment, High-performance automotive systems, Chemical processing and industrial machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||