This M23 x 79mm brass hex head cap screw offers superior corrosion resistance and non-magnetic properties. Ideal for demanding environments where traditional steel fasteners may fail or interfere with sensitive equipment.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Plain |
| Grade | N/A |
| Size | M23 |
| Length | 79mm |
| Head Width | 15mm |
Specified by design engineers worldwide, this M23 x 79mm brass hex head cap screw (head width 15mm) is engineered for exceptional performance. Constructed from high-grade brass, it exhibits excellent resistance to corrosion, particularly in marine and humid environments, and is inherently non-magnetic, making it suitable for applications involving sensitive electronics or magnetic fields. Its robust design ensures reliable fastening in a wide range of industrial and decorative assemblies. The metric thread conforms to international standards for interchangeability and dependable torque application.
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 from debris. 2. Apply appropriate lubricant if required by the application's torque specifications. 3. Engage the hex head cap screw with a properly sized hex key or socket, and tighten to the specified torque value.
| 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) |
|---|---|---|
| M23 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M23 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening, leading to thread stripping or material deformation. | Utilize a torque wrench set to the manufacturer's recommended torque value for the specific application and material combination. |
| Using an incorrect size or worn hex key, resulting in damaged screw head and inefficient tightening. | Always use a hex key that precisely fits the head recess to ensure proper engagement and prevent cam-out. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical and electronic enclosures, Decorative and architectural fixtures.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||