This M17x136mm Hex Head Cap Screw, crafted from high-strength Aluminum 6061, offers superior corrosion resistance and a favorable strength-to-weight ratio. Ideal for critical assemblies requiring reliable, lightweight fastening.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Plain |
| Grade | N/A |
| Size | M17 |
| Length | 136mm |
| Head Width | 10mm |
Precision-manufactured to tight tolerances, this M17x136mm Hex Head Cap Screw features a nominal diameter of 17mm and a total length of 136mm. Constructed from Aluminum Alloy 6061-T6, it exhibits excellent tensile strength (minimum 345 MPa) and yield strength (minimum 310 MPa), coupled with exceptional corrosion resistance due to its inherent passivation layer and alloying elements like magnesium and silicon. The hex head provides a secure grip for torque application, with an approximate head width of 10mm for standard tooling. This combination of material properties and precise dimensions makes it suitable for applications in aerospace, marine, and automotive industries where weight reduction and environmental resilience are paramount, ensuring structural integrity under moderate loads.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free of debris. Verify thread pitch and diameter compatibility. 2. Apply a suitable lubricant or anti-seize compound to the threads, especially in corrosive environments, to prevent galling and facilitate proper torque. 3. Tighten the screw to the recommended torque specification for Aluminum 6061 fasteners, using a calibrated torque wrench to avoid over-tightening or under-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) |
|---|---|---|
| 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 torque, leading to thread stripping or material deformation. | Always use a calibrated torque wrench and consult engineering specifications for the correct torque value for Aluminum 6061 fasteners. |
| Improper thread engagement, resulting in weak fastening or fastener failure. | Ensure the screw is started by hand to confirm proper thread alignment before applying any tools for tightening. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace structural components, Marine equipment and fittings, Automotive chassis and interior assemblies, Lightweight equipment frames.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||