Engineered for demanding environments, this M15x103mm Aluminum 6061 Hex Head Cap Screw offers superior strength and corrosion resistance for critical fastening needs.
| Standard | DIN 933 |
| Material | Aluminum 6061 |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M15 |
| Length | 103mm |
| Head Width | 22mm |
Purpose-built for heavy-duty applications, this M15x103mm Hex Head Cap Screw is manufactured from high-grade Aluminum 6061, renowned for its excellent strength-to-weight ratio and exceptional corrosion resistance. The M15 thread size combined with a 103mm length and a 22mm head width ensures robust engagement for critical structural joints. This material is ideally suited for applications requiring resistance to galvanic corrosion, such as in marine environments, and offers good machinability for precise fitment. Its inherent properties make it a preferred choice for aerospace components, automotive assemblies, and industrial machinery where reliability and longevity are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean and free of debris. 2. Hand-thread the cap screw to confirm proper engagement and alignment. 3. Use a calibrated torque wrench to tighten the screw to the manufacturer's specified torque value for Aluminum 6061, avoiding overtightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| 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) |
|---|---|---|
| M15 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M15 | 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 during tightening, leading to thread stripping or material deformation. | Always use a torque wrench and adhere to the recommended torque specifications for Aluminum 6061 to prevent damage. |
| Mating Aluminum 6061 with dissimilar metals without proper isolation, potentially causing galvanic corrosion. | Utilize dielectric grease or isolation washers when joining Aluminum 6061 with more noble metals to prevent corrosion. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace structural components, Marine equipment and fittings, High-performance automotive assemblies, Industrial machinery frames, Architectural metalwork.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||