Engineered from aerospace-grade Titanium Grade 5, this M7 x 66mm hex head cap screw offers exceptional strength-to-weight ratio and unparalleled corrosion resistance for demanding applications.
| Standard | ASTM A106 |
| Material | Titanium Grade 5 |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M7 |
| Length | 66mm |
| Head Width | 14mm |
Manufactured under strict quality controls, this M7 x 66mm hex head cap screw is precision-machined from Titanium Grade 5 (Ti-6Al-4V). This alloy provides a minimum tensile strength of 895 MPa and yield strength of 825 MPa, coupled with excellent fatigue strength and superior resistance to pitting and crevice corrosion in aggressive environments. The 14mm hex head ensures secure torque application with standard tooling. Ideal for applications where weight reduction and extreme durability are paramount, including aerospace structures, marine hardware, chemical processing equipment, and high-performance automotive components.
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 small amount of anti-seize compound to the threads for ease of installation and removal, especially in corrosive environments. 3. Tighten to the specified torque value using a calibrated torque wrench, avoiding over-tightening which can damage threads or the fastener.
| 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) |
|---|---|---|
| M7 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M7 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force leading to thread stripping or fastener breakage. | Always use a calibrated torque wrench and adhere to recommended torque specifications for the application and mating material. |
| Not using anti-seize compound on titanium fasteners, particularly in dissimilar metal applications or corrosive environments. | Apply a high-quality anti-seize compound specifically designed for titanium to prevent galling and ensure proper torque application and future disassembly. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Marine hardware and fittings, Medical implants and equipment, High-performance automotive assemblies, 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. | ||||