Engineered for reliability, this M11x51mm Hex Head Cap Screw is crafted from high-strength Aluminum 6061. Offering superior corrosion resistance and a lightweight profile, it's ideal for diverse industrial assembly needs.
| Standard | DIN 933 |
| Material | Aluminum 6061 |
| Finish | Plain |
| Grade | N/A |
| Size | M11 |
| Length | 51mm |
| Head Width | 11mm |
A proven choice for industrial professionals, this Hex Head Cap Screw features an M11 thread diameter and a 51mm length, with a precisely machined 11mm head width for standard tooling compatibility. Constructed from Aluminum 6061, it offers an excellent strength-to-weight ratio and exceptional resistance to corrosion, making it suitable for marine, aerospace, and general manufacturing environments where weight reduction and material integrity are paramount. Its inherent non-magnetic properties also lend themselves to sensitive electronic applications. The controlled alloy composition ensures consistent performance under varying operational conditions.
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 from debris. 2. Engage the screw by hand to confirm proper thread alignment. 3. Tighten the screw to the specified torque using an appropriate hex wrench or socket.
| 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 |
|---|---|
| Over-tightening Aluminum 6061 screws, which can lead to thread stripping or deformation. | Always adhere to the manufacturer's recommended torque specifications for Aluminum 6061 fasteners. |
| Using incompatible tools that damage the hex head. | Utilize properly sized and quality hex wrenches or sockets to prevent stripping. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Lightweight structural assemblies, Corrosion-sensitive environments, Aerospace and automotive 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. | ||||