This M8x63mm Hex Head Cap Screw, crafted from corrosion-resistant Aluminum 6061, offers superior strength-to-weight ratio for demanding applications. Its precise dimensions ensure reliable performance.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Plain |
| Grade | N/A |
| Size | M8 |
| Length | 63mm |
| Head Width | 24mm |
Trusted by engineers across multiple sectors, this M8x63mm Hex Head Cap Screw is manufactured from Aluminum 6061, a high-strength, lightweight alloy renowned for its excellent corrosion resistance and weldability. The M8 thread pitch ensures robust engagement, while the 63mm length provides ample grip for various assembly requirements. With a head width of 24mm, it offers a broad bearing surface, distributing load effectively and minimizing material deformation in sensitive components. This combination of material and dimensional integrity makes it an ideal choice for applications requiring both structural integrity and weight reduction.
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 and hand-tighten to align the threads. 3. Use a calibrated torque wrench to tighten the cap screw to the manufacturer's recommended torque specification for Aluminum 6061, avoiding over-tightening.
| 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) |
|---|---|---|
| M8 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M8 | 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-tightening the screw, which can strip the threads in the softer aluminum material. | Always use a torque wrench and consult material-specific torque charts to ensure proper tension without damaging the threads. |
| Using the wrong type of tool, potentially damaging the hex head and compromising torque application. | Utilize a correctly sized hex socket or wrench to ensure a snug fit and prevent cam-out. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace component assembly, Automotive structural parts, Marine equipment fastening.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||