This M8 x 97mm hex head cap screw, crafted from high-grade brass, offers superior corrosion resistance and a non-sparking nature, making it ideal for demanding environments.
| Standard | ASTM A106 |
| Material | Brass |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M8 |
| Length | 97mm |
| Head Width | 9mm |
Built to exacting engineering tolerances, this M8 x 97mm hex head cap screw is manufactured from solid brass (typically UNS C36000 or equivalent) renowned for its excellent machinability, moderate strength, and exceptional resistance to corrosion and tarnishing, especially in marine and humid environments. The hex head with a nominal width of 9mm provides a secure grip for standard hex wrenches, facilitating precise torque application. Its M8 metric thread pitch ensures compatibility with standard M8 nuts and tapped holes. This fastener is particularly suited for applications where non-magnetic properties, electrical conductivity, or aesthetic appeal are critical, such as in electrical component assembly, marine hardware, plumbing fixtures, and decorative architectural elements.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate M8 hex wrench for the head. 2. Insert the cap screw into the pre-drilled or tapped hole. 3. Tighten the screw firmly, ensuring a secure connection without over-torquing to avoid thread stripping.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using a steel fastener in a corrosive environment. | Utilize brass fasteners for enhanced corrosion resistance in marine, chemical, or humid conditions. |
| Over-tightening brass screws, leading to thread damage. | Apply appropriate torque using a calibrated wrench, avoiding excessive force to protect the threads. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Electrical connectors and housings, Marine hardware and fixtures, Plumbing and sanitary fittings, Decorative architectural elements.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||