This M11 x 82mm Hex Head Cap Screw, crafted from high-strength Aluminum 6061, offers superior corrosion resistance and a lightweight profile. Ideal for demanding environments where weight reduction and material integrity are paramount.
| Standard | ASTM A106 |
| Material | Aluminum 6061 |
| Finish | Passivated |
| Grade | N/A |
| Size | M11 |
| Length | 82mm |
| Head Width | 24mm |
Manufactured under strict quality controls, this M11 x 82mm Hex Head Cap Screw is engineered from Aerospace-grade Aluminum 6061. This alloy provides an excellent balance of strength, formability, and corrosion resistance, making it ideal for marine, automotive, and structural applications. The M11 thread ensures robust fastening capability, while the 82mm length allows for secure engagement in thicker materials. The substantial 24mm head width provides ample surface area for torque application and load distribution, minimizing stress on joined components. This fastener meets rigorous industry standards for material composition and dimensional tolerances.
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 of debris. 2. Hand-thread the cap screw to confirm proper engagement and alignment. 3. Using an appropriate wrench or socket of 24mm width, tighten the cap screw to the specified torque value, avoiding overtightening.
| 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) |
|---|---|---|
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong size wrench, leading to head damage or stripping. | Always use a 24mm wrench or socket that fits snugly on the hex head. |
| Overtightening, which can strip the threads or deform the material. | Adhere to recommended torque specifications for Aluminum 6061 fasteners to prevent damage. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace components, Lightweight automotive assemblies, Marine hardware, Prototyping and custom fabrication.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||