This M5x75mm hex head cap screw, crafted from high-strength Aluminum 6061, offers exceptional corrosion resistance and a lightweight profile. Its robust design ensures secure fastening in demanding applications.
| Standard | DIN 933 |
| Material | Aluminum 6061 |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M5 |
| Length | 75mm |
| Head Width | 32mm |
Built to exacting engineering tolerances, this M5x75mm hex head cap screw features a precisely machined M5 thread with a 75mm nominal length. The substantial 32mm hex head provides ample surface area for torque application, ensuring secure engagement. Manufactured from Aluminum 6061, it exhibits excellent tensile strength, good corrosion resistance, and a lightweight composition, making it ideal for environments where weight and rust are critical concerns, such as aerospace structures, marine hardware, and automotive assemblies. The material's machinability also allows for tight dimensional control, guaranteeing consistent performance.
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 through the components to be fastened. 3. Tighten the cap screw using an appropriate hex socket wrench, applying torque gradually to the specified level for Aluminum 6061 fasteners.
| 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) |
|---|---|---|
| M5 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M5 | 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-tightening, especially in softer materials, can strip the threads or deform the components. | Always adhere to the recommended torque specifications for Aluminum 6061 fasteners and the specific application. |
| Using the wrong size or type of hex socket, leading to cam-out and potential damage to the head. | Utilize a properly sized and high-quality hex socket that fits snugly into the cap screw head. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace structural components, Marine hardware and fixtures, Lightweight automotive assemblies.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||