This M13 x 11mm hex head cap screw, forged from high-grade carbon steel, offers exceptional tensile strength and durability for critical industrial assemblies. Its substantial 32mm head width ensures secure seating and reliable torque transfer.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M13 |
| Length | 11mm |
| Head Width | 32mm |
A high-performance industrial component, this M13 x 11mm hex head cap screw is manufactured from robust carbon steel, providing superior tensile strength and resistance to deformation under load. The 32mm head width facilitates ample tool engagement for precise torque application, essential for secure connections in heavy machinery, structural bracing, and automotive applications where vibration and stress are significant factors. Its metric sizing ensures compatibility with a wide range of industrial equipment and standardized components.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate mating component with a tapped hole or nut. 2. Insert the cap screw, ensuring threads engage smoothly. 3. Tighten the cap screw to the specified torque using a calibrated torque wrench, ensuring proper seating of the head.
| 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 |
| 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) |
|---|---|---|
| M13 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M13 | 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 the screw, leading to thread stripping or component damage. | Always use a calibrated torque wrench and adhere to recommended torque specifications for the material and application. |
| Using a screw of incorrect length, resulting in inadequate thread engagement or interference. | Verify the required screw length matches the combined thickness of the components being fastened plus sufficient thread engagement. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Heavy Machinery Assembly, Structural Steel Connections, Automotive Chassis and Drivetrain.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||