Engineered for robust performance, this M11x65mm Hex Head Cap Screw is constructed from high-grade carbon steel. It offers exceptional tensile strength and reliability for critical fastening applications in diverse industrial environments.
| Standard | ISO 9001 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Size | M11 |
| Length | 65mm |
| Head Width | 35mm |
A proven choice for industrial professionals, this M11x65mm Hex Head Cap Screw is manufactured from high-quality carbon steel, ensuring superior tensile strength and durability. The robust design features a 35mm head width, providing ample leverage for secure tightening with standard hex tools. This fastener is ideal for medium to heavy-duty load-bearing applications where resistance to shear and tensile forces is paramount. Its corrosion resistance, while moderate, can be enhanced with appropriate coatings for specific environments.
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. Position the hex head cap screw through the components to be joined. 3. Tighten the screw using an appropriate hex wrench or socket, applying consistent torque according to design specifications.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| 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 |
|---|---|
| Using the wrong size wrench, leading to cam-out and potential damage to the fastener head. | Always use a wrench or socket that precisely fits the 35mm head width of the cap screw to ensure optimal grip and prevent damage. |
| Over-tightening the screw, which can strip the threads or lead to fastener failure under stress. | Adhere to recommended torque values for the specific application and material to prevent over-stressing the screw and mating threads. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Machinery assembly and repair, Structural steel connections, Heavy equipment manufacturing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||