This M8 x 62mm brass hex head cap screw offers superior corrosion resistance and excellent electrical conductivity. Its robust design ensures reliable fastening in demanding industrial environments.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Galvanized |
| Grade | N/A |
| Size | M8 |
| Length | 62mm |
| Head Width | 32mm |
A high-performance industrial component, this M8 x 62mm hex head cap screw is precision-machined from solid brass, renowned for its exceptional corrosion resistance, non-magnetic properties, and moderate strength. The M8 thread size ensures compatibility with standard metric fastening systems, while the 62mm length provides ample reach for various assembly applications. The substantial 32mm hex head offers superior torque transfer capabilities, facilitating secure tightening and preventing fastener stripping, even under high stress. This material choice makes it ideal for marine, chemical processing, and electrical applications where galvanic corrosion is a concern.
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 M8 tapped hole or nut. 2. Hand-thread the cap screw into the receptacle to ensure proper alignment and prevent cross-threading. 3. Using a suitable wrench (e.g., 13mm or 1/2 inch socket), tighten the cap screw to the required torque specification, taking care not to overtighten, which could damage the threads or the component.
| 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) |
|---|---|---|
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force, leading to thread damage or fastener breakage. | Refer to torque charts for the specific application and use a calibrated torque wrench to achieve the recommended tightness. |
| Using the incorrect wrench size, resulting in cam-out and stripped hex heads. | Always use the correct size wrench that fits snugly into the hex head recess. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical grounding and connection points, Chemical processing equipment, Food processing machinery, Artistic and decorative metalwork.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||