This M23x31mm brass hex cap screw offers exceptional corrosion resistance and a distinct aesthetic. Its robust construction and superior material properties make it a reliable choice for demanding environments.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Anodized |
| Grade | N/A |
| Size | M23 |
| Length | 31mm |
| Head Width | 35mm |
Trusted by engineers across multiple sectors, this M23x31mm brass hex cap screw is manufactured from high-quality brass, renowned for its excellent corrosion resistance, particularly in marine and humid environments. The M23 thread size ensures a secure and strong joint, while the 31mm length provides adequate engagement for various material thicknesses. The substantial 35mm head width allows for ample torque application with standard tools, facilitating precise assembly. This fastener is ideal for applications requiring both mechanical integrity and resistance to environmental degradation, such as electrical grounding, plumbing, and decorative hardware.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate wrench or socket for the 35mm hex head. 2. Thread the M23 cap screw into the pre-tapped hole or nut, ensuring smooth engagement. 3. Tighten the screw to the desired torque, avoiding over-tightening to prevent damage to the brass material or the mating components.
| 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 |
|---|---|
| Using excessive force when tightening, leading to thread stripping or deformation of the brass head. | Apply torque gradually and use a torque wrench calibrated to the appropriate specification for brass fasteners to ensure proper tension without damage. |
| Using incompatible tools that can damage the hex head, such as worn or incorrect size sockets. | Always use a properly fitting, high-quality socket or wrench that matches the 35mm head width to prevent cam-out and marring of the brass surface. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Electrical connectors and grounding components, Marine hardware and fittings, Decorative architectural elements and 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. | ||||