Engineered for superior performance, this M17 x 128mm Hex Head Cap Screw is manufactured from robust Aluminum 6061. Its precise dimensions and high-strength alloy make it ideal for critical fastening applications.
| Standard | ISO 9001 |
| Material | Aluminum 6061 |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M17 |
| Length | 128mm |
| Head Width | 33mm |
A high-performance industrial component, this M17 x 128mm Hex Head Cap Screw is precision-machined from Aluminum 6061, a widely recognized alloy for its excellent strength-to-weight ratio, good corrosion resistance, and weldability. The M17 nominal diameter and 128mm length provide significant clamping force, while the 33mm hex head width ensures optimal torque application with standard tooling. This fastener is well-suited for environments where weight reduction is paramount without compromising structural integrity, commonly found in aerospace, automotive, and specialized machinery manufacturing.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean and free of debris. 2. Thread the screw into the designated hole by hand for the initial few turns to prevent cross-threading. 3. Tighten the screw to the specified torque value using an appropriate hex driver, ensuring even pressure distribution.
| 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) |
|---|---|---|
| M17 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M17 | 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 thread stripping or fastener failure. | Always consult and adhere to the manufacturer's recommended torque specifications for this fastener and material combination. |
| Cross-threading the fastener due to misalignment during initial engagement. | Hand-thread the screw for at least 2-3 full turns before applying any tooling to confirm proper thread alignment. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Structural assembly in lightweight machinery, Aerospace component fastening, Corrosion-resistant marine applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||