This M11x121mm brass hex head cap screw offers superior corrosion resistance and non-magnetic properties. Featuring a robust 23mm head width, it ensures secure and reliable fastening in demanding industrial applications.
| Standard | ASTM A106 |
| Material | Brass |
| Finish | Passivated |
| Grade | N/A |
| Size | M11 |
| Length | 121mm |
| Head Width | 23mm |
Manufactured under strict quality controls, this M11x121mm brass hex head cap screw is engineered for exceptional performance. The solid brass construction provides excellent resistance to corrosion, tarnishing, and galvanic action, making it suitable for marine, chemical, and electrical environments. The M11 thread pitch ensures a secure connection, while the 23mm head width allows for optimal torque application with standard hex tools. Its non-magnetic nature is crucial for sensitive electronic assemblies. Compliant with relevant industry standards for dimensional accuracy and material integrity.
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. Apply appropriate lubrication if required by the application to prevent galling. 3. Use a calibrated torque wrench to tighten the screw to the recommended specification for the mating material.
| 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) |
|---|---|---|
| M11 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M11 | 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. | Always use a torque wrench and adhere to manufacturer-recommended torque values. |
| Using the wrong size or type of hex key, damaging the fastener head. | Utilize a correctly sized and high-quality hex key for proper engagement. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Chemical processing equipment, Electrical enclosures and connectors, Architectural 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. | ||||