This M11 x 108mm Hex Head Cap Screw, crafted from robust Aluminum 6061, offers superior corrosion resistance and a high strength-to-weight ratio. Ideal for aerospace, marine, and automotive applications requiring reliable, lightweight fastening.
| Standard | ASTM A106 |
| Material | Aluminum 6061 |
| Finish | Galvanized |
| Grade | N/A |
| Size | M11 |
| Length | 108mm |
| Head Width | 31mm |
Manufactured under strict quality controls, this M11 x 108mm Hex Head Cap Screw utilizes the widely recognized Aluminum 6061 alloy. This material offers excellent corrosion resistance, good weldability, and a commendable strength-to-weight ratio, making it suitable for environments where weight reduction is critical without compromising structural integrity. The nominal head width of 31mm ensures compatibility with standard M11 hex tooling. Its precise dimensions and alloy composition are verified to meet rigorous industry standards for performance and longevity in demanding applications.
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. Insert the cap screw into the designated hole, hand-tightening to start. 3. Torque to the manufacturer's recommended specification using an appropriate calibrated torque wrench, ensuring the head is seated firmly against the surface.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-torquing the aluminum screw, which can strip the threads or deform the mating surface. | Always use a calibrated torque wrench and adhere to the specified torque values for Aluminum 6061 fasteners. |
| Using incompatible tooling that can damage the hex head, leading to difficulty in future adjustments. | Utilize high-quality, correctly sized hex sockets or wrenches designed for metric fasteners. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace structural components, Marine hardware and fixtures, Automotive chassis and interior assemblies, Lightweight 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. | ||||