This M11 x 64mm Hex Head Cap Screw, crafted from high-strength Aluminum 6061, offers superior corrosion resistance and a lightweight profile, ideal for critical fastening applications.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M11 |
| Length | 64mm |
| Head Width | 33mm |
Built to exacting engineering tolerances, this M11 x 64mm hex head cap screw features a nominal diameter of 11mm and a nominal length of 64mm. The head exhibits a precise 33mm width, facilitating secure torque application with standard tooling. Manufactured from Aluminum Alloy 6061, it provides an excellent balance of strength, corrosion resistance, and low density. This alloy is known for its good weldability and machinability, making it suitable for applications requiring formability and resistance to environmental degradation, such as aerospace components, marine hardware, and structural frameworks in corrosive environments.
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. Thread the M11 x 64mm hex cap screw into the receiving component by hand to verify proper engagement and prevent cross-threading. 3. Using a calibrated torque wrench, tighten the screw to the manufacturer's specified torque value for Aluminum 6061, considering the thread pitch and application load.
| 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) |
|---|---|---|
| M11 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M11 | 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-tightening the screw, which can strip threads or deform the Aluminum 6061. | Always use a calibrated torque wrench and adhere to the recommended torque specifications for the specific application and material. |
| Using the wrong size wrench, leading to damaged hex head corners and difficulty in proper tightening. | Employ a wrench that precisely fits the 33mm head width to ensure optimal force transfer and prevent damage. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace structural components, Marine hardware and fittings, Lightweight industrial machinery frames.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||