This M11 x 29mm Hex Head Cap Screw is engineered from premium Aluminum 6061, offering a superior balance of strength and lightweight performance. Ideal for demanding environments requiring corrosion resistance.
| Standard | DIN 933 |
| Material | Aluminum 6061 |
| Finish | Anodized |
| Grade | N/A |
| Size | M11 |
| Length | 29mm |
| Head Width | 21mm |
Built to exacting engineering tolerances, this M11 x 29mm Hex Head Cap Screw features a nominal diameter of 11mm and a total length of 29mm. The head width measures 21mm, providing ample surface area for torque application. Manufactured from Aluminum 6061, it exhibits excellent corrosion resistance, good strength-to-weight ratio, and is well-suited for applications in aerospace, marine, automotive, and general industrial assemblies where weight reduction and environmental resilience are critical. Its inherent machinability also allows for precise fits.
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 of debris. 2. Hand-thread the screw to confirm proper engagement and prevent cross-threading. 3. Tighten the screw to the specified torque using an appropriate hex wrench or socket, ensuring even pressure is applied to 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 |
| 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 excessive force leading to thread stripping or fastener deformation. | Always refer to torque specifications for Aluminum 6061 fasteners and use a calibrated torque wrench. |
| Cross-threading the screw due to improper alignment during initial engagement. | Carefully align the screw with the mating threads and start by hand to ensure smooth entry before applying any significant force. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace structural components, Automotive chassis and interior fittings, Marine hardware and deck fittings, Lightweight equipment assembly.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||