This M11x13mm brass hex head cap screw offers exceptional corrosion resistance and a pleasing aesthetic. Its robust construction ensures reliable fastening in diverse industrial environments.
| Standard | ASTM A106 |
| Material | Brass |
| Finish | Galvanized |
| Grade | N/A |
| Size | M11 |
| Length | 13mm |
| Head Width | 7mm |
A high-performance industrial component, this M11x113mm hex head cap screw is precision manufactured from solid brass (UNS C26000 / Cartridge Brass), renowned for its excellent machinability, corrosion resistance against many chemicals and saltwater, and non-magnetic properties. The M11 nominal diameter provides significant tensile strength, while the 13mm length is suitable for joining thin to moderately thick materials. The 7mm hex head width allows for secure tightening with standard hex wrenches, facilitating efficient assembly and disassembly. Its inherent conductivity makes it ideal for electrical grounding and connection applications.
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 size (7mm) for the hex head. 2. Thread the screw into the pre-tapped hole or nut, ensuring smooth engagement of threads. 3. Apply the recommended torque for the material being joined, avoiding over-tightening.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using a wrench of the wrong size, leading to head stripping. | Always use a 7mm hex wrench for this M11 cap screw. |
| Over-tightening, which can damage the threads or the surrounding material. | Apply only the necessary torque to secure the joint without deformation. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Electrical grounding and busbar connections, Marine hardware and fittings, 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. | ||||