Engineered for superior performance, this M4 x 102mm Hex Head Cap Screw in Aluminum 6061 offers exceptional strength-to-weight ratio and corrosion resistance for critical assembly tasks.
| Standard | ASTM A106 |
| Material | Aluminum 6061 |
| Finish | Passivated |
| Grade | N/A |
| Size | M4 |
| Length | 102mm |
| Head Width | 34mm |
A high-performance industrial component, this M4 x 102mm hex head cap screw is precision-manufactured from Aluminum 6061, a medium to high-strength alloy renowned for its excellent corrosion resistance and weldability. With a nominal diameter of M4 and a substantial length of 102mm, it provides robust fastening capabilities. The generous 34mm head width ensures optimal torque transfer and load distribution, making it ideal for applications requiring reliable and secure connections in environments where weight is a consideration or galvanic corrosion is a concern.
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 assembly components. 3. Tighten the cap screw using an appropriate hex wrench until the desired torque is achieved, avoiding over-tightening.
| 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) |
|---|---|---|
| M4 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M4 | 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, leading to stripped threads or material deformation. | Adhere to recommended torque specifications for Aluminum 6061 fasteners to prevent damage. |
| Installing in corrosive environments without considering galvanic compatibility. | Verify that Aluminum 6061 is suitable for the specific corrosive environment or use appropriate isolators if necessary. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace component assembly, Lightweight structural framing, Marine equipment fabrication.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||