This M15 x 108mm hex head cap screw, crafted from corrosion-resistant Aluminum 6061, offers superior strength-to-weight ratio. Engineered for demanding industrial applications requiring lightweight fastening solutions.
| Standard | DIN 933 |
| Material | Aluminum 6061 |
| Finish | Passivated |
| Grade | N/A |
| Size | M15 |
| Length | 108mm |
| Head Width | 27mm |
A proven choice for industrial professionals, this M15 x 108mm hex head cap screw is manufactured from Aluminum alloy 6061, renowned for its excellent corrosion resistance, moderate strength, and good weldability. With a head width of 27mm, it provides ample surface area for torque application. Its imperial equivalent is approximately 5/8" thread diameter and 4-1/4" length. Ideal for applications where weight reduction is critical without compromising structural integrity, such as in aerospace components, marine hardware, automotive assemblies, and custom machinery.
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 verify proper engagement and alignment. 3. Using a calibrated torque wrench set to the manufacturer's recommended torque value for Aluminum 6061, tighten the screw to secure the joint.
| 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 |
|---|---|
| Over-torquing Aluminum fasteners. | Always use a calibrated torque wrench and adhere to recommended torque specifications for Aluminum 6061 to prevent stripping or material damage. |
| Using incompatible materials in corrosive environments. | Aluminum 6061 offers good corrosion resistance, but for extreme environments, consider plating or specialized alloys. Ensure compatibility with surrounding materials. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace structural components, Marine hardware and fittings, Automotive sub-assemblies, Lightweight machinery fabrication, Custom jigs and fixtures.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||