This M6x63mm hex head cap screw, crafted from high-strength Aluminum 6061, offers exceptional corrosion resistance and a lightweight profile. Ideal for applications where weight savings and durability are paramount.
| Standard | ISO 9001 |
| Material | Aluminum 6061 |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M6 |
| Length | 63mm |
| Head Width | 21mm |
Precision-manufactured to tight tolerances, this M6x63mm hex head cap screw utilizes Aluminum 6061, a popular alloy known for its excellent strength-to-weight ratio, moderate corrosion resistance, and good weldability. The M6 thread pitch ensures secure fastening in a variety of material thicknesses. With a nominal head width of 21mm, it provides ample surface area for torque application via a standard wrench or socket, facilitating controlled assembly. This fastener is engineered for applications demanding reduced mass without compromising structural integrity, commonly found in aerospace, automotive, and marine environments.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select appropriate torque wrench and socket for M6 hex head. 2. Engage socket firmly onto screw head and thread into pre-tapped hole or mating fastener. 3. Apply torque smoothly and consistently to the specified value to achieve secure joint without over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| 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) |
|---|---|---|
| M6 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M6 | 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 aluminum fasteners, leading to thread stripping or material deformation. | Adhere to recommended torque specifications for aluminum fasteners, which are generally lower than those for steel. Utilize a calibrated torque wrench for accuracy. |
| Using steel fasteners in corrosive environments where aluminum is specified for its resistance. | Always select fasteners made from materials appropriate for the operating environment. Aluminum 6061 is chosen for its inherent corrosion resistance, which steel may not provide. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace components requiring weight reduction, Automotive assemblies where mass is critical, Marine hardware and fittings for corrosion resistance.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||