This M9 x 68mm Brass Hex Head Cap Screw offers superior corrosion resistance and non-magnetic properties. Its robust design ensures reliable fastening in demanding environments. Engineered for precision and durability.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Passivated |
| Grade | N/A |
| Size | M9 |
| Length | 68mm |
| Head Width | 32mm |
Manufactured under strict quality controls, this M9 x 68mm Brass Hex Head Cap Screw features a substantial 32mm head width for effective torque application. Composed of high-grade brass, it exhibits excellent corrosion resistance, making it suitable for environments exposed to moisture or chemicals. Its non-magnetic nature is critical for electrical and electronic assemblies, preventing interference. The metric thread standard ensures compatibility with a wide range of metric components, offering a secure and dependable fastening solution in demanding industrial, marine, and decorative applications where aesthetics and performance are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate mating component with an M9 internal thread. 2. Hand-thread the cap screw to ensure proper alignment and prevent cross-threading. 3. Using a suitable wrench or socket, tighten the cap screw to the recommended torque specification for the application, avoiding overtightening.
| 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 |
| Copper (Cu) | 60.0 - 63.0% |
| Zinc (Zn) | Balance |
| Lead (Pb) | 2.5 - 3.7% |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M9 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M9 | 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 component damage. | Always adhere to recommended torque specifications and use calibrated torque tools for accurate tightening. |
| Cross-threading the screw by not starting it straight by hand. | Initiate thread engagement by hand for at least two full turns before applying any tool to ensure correct alignment. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Electrical and electronic enclosures, Marine hardware and fittings, Decorative architectural elements, Corrosive environment assemblies.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||