Engineered from high-grade brass, this M11x61mm Hex Head Cap Screw provides exceptional corrosion resistance and electrical conductivity. Its robust design ensures secure fastening in demanding environments.
| Standard | DIN 933 |
| Material | Brass |
| Finish | Passivated |
| Grade | N/A |
| Size | M11 |
| Length | 61mm |
| Head Width | 24mm |
Trusted by engineers across multiple sectors, this M11x61mm Hex Head Cap Screw is manufactured from premium brass, celebrated for its inherent corrosion resistance, antimicrobial properties, and excellent electrical conductivity. The precisely machined M11 thread ensures secure engagement with tapped holes or nuts, while the 61mm length offers substantial grip. The 24mm wide hex head facilitates high-torque application with standard wrenches, making it suitable for electrical connections, marine hardware, architectural fixtures, and applications where aesthetics and environmental resilience are paramount. This fastener meets rigorous industrial standards for performance and durability.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate M11 tapped hole or nut. Ensure threads are clean and free from debris. 2. Hand-thread the cap screw into the receiving component to confirm alignment and prevent cross-threading. 3. Using a calibrated torque wrench, tighten the cap screw to the manufacturer's specified torque value for the M11 thread size and material being joined. Avoid over-tightening.
| 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) |
|---|---|---|
| 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 |
|---|---|
| Cross-threading the fastener by forcing it into misaligned threads. | Always start threading by hand to ensure proper alignment before applying any tools. |
| Over-tightening, which can strip threads or damage the brass material. | Utilize a calibrated torque wrench and adhere to recommended torque specifications for the M11 thread and mating material. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Electrical connectors and grounding systems, Marine hardware and boat fittings, Architectural and decorative fixtures, Plumbing and water system components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||