Engineered for demanding industrial environments, this M6 x 55mm hex head cap screw, crafted from corrosion-resistant Aluminum 6061, offers a lightweight yet robust fastening solution.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Passivated |
| Grade | N/A |
| Size | M6 |
| Length | 55mm |
| Head Width | 14mm |
A proven choice for industrial professionals, this M6 x 55mm hex head cap screw is precision-manufactured from Aluminum Alloy 6061-T6. This aerospace-grade material exhibits excellent corrosion resistance, high strength-to-weight ratio, and good machinability, making it ideal for applications where weight reduction and environmental durability are critical. The M6 thread standard ensures broad compatibility with standard metric components, while the 55mm length and 14mm head width provide ample grip and torque application. Suitable for fastening in aerospace, automotive, marine, and general manufacturing sectors requiring non-magnetic properties and resistance to galvanic corrosion.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate tool (e.g., a correctly sized socket wrench or hex key) for the 14mm head width. 2. Align the M6 threaded portion of the screw with the receiving threaded hole or nut. 3. Engage the threads and tighten the screw progressively to the desired torque specification, ensuring not to over-tighten and strip the threads or damage the Aluminum 6061 material. 4. Verify secure fastening and proper seating of the screw head against the component surface.
| 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) |
|---|---|---|
| M6 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M6 | 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 torque leading to thread stripping or material deformation. | Consult torque charts for Aluminum 6061 fasteners or use a calibrated torque wrench to apply the recommended torque. |
| Using incompatible tools that can damage the hex head. | Ensure the tool perfectly matches the 14mm hex head width to prevent cam-out and damage. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Lightweight structural assemblies, Corrosion-sensitive environments, Automotive and aerospace components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||