Engineered for robust performance, this M18x76mm brass hex head cap screw provides exceptional corrosion resistance and reliable fastening in challenging environments. Ideal for marine, electrical, and general industrial assembly.
| Standard | DIN 933 |
| Material | Brass |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M18 |
| Length | 76mm |
| Head Width | 15mm |
Purpose-built for heavy-duty applications, this M18x76mm brass hex head cap screw (M18 thread diameter, 76mm length, 15mm head width) delivers superior corrosion resistance, making it ideal for environments exposed to moisture, chemicals, or saltwater. The inherent properties of brass, including its non-sparking nature and excellent electrical conductivity, lend themselves to specialized uses in marine hardware, electrical panel construction, and chemical processing equipment where material integrity and safety are paramount. Its robust design ensures secure and long-lasting connections under significant stress.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threads are clean and free from debris. 2. Hand-thread the screw into the receiving component until snug. 3. Tighten the screw to the specified torque using an appropriate wrench, avoiding overtightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| 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) |
|---|---|---|
| M18 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M18 | 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 during tightening, which can strip threads or damage the screw head. | Always adhere to recommended torque specifications for the application and material. Use a torque wrench for precision. |
| Not cleaning mating threads before installation, leading to a less secure connection and potential galling. | Thoroughly inspect and clean both the screw threads and the receiving threads before assembly. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical enclosures and panel building, Chemical processing equipment, Corrosion-prone environments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||