This robust Aluminum 6061 U-Bolt is engineered for secure fastening of 4" diameter pipes. Its superior corrosion resistance and lightweight properties make it ideal for demanding industrial and marine environments.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 1.50" |
| Inside Length ( B) | 4.45" |
| Thread Size | 1/2"-13 |
Precision-manufactured to tight tolerances, this U-bolt utilizes the high strength-to-weight ratio of Aluminum 6061, a precipitation-hardenable alloy known for its excellent corrosion resistance, weldability, and moderate mechanical properties. The inside width (A) is precisely 1.50 inches, accommodating standard 4" nominal pipe sizes. The inside length (B) measures 4.45 inches, ensuring adequate thread engagement for the 1/2"-13 UNC thread size, which provides robust clamping force for demanding applications in marine, automotive, and structural support systems where weight and environmental resilience are critical.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Position the U-bolt around the 4" pipe, ensuring even contact with the pipe surface. 2. Place the provided flat or saddle washer (if applicable) over the threaded ends. 3. Thread the corresponding nuts onto the bolt ends and tighten them evenly to the specified torque, ensuring a secure and stable installation.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the nuts, which can deform the aluminum and reduce its fatigue life. | Use a calibrated torque wrench and adhere to recommended torque specifications for the thread size and material. |
| Using the wrong size washer, leading to uneven load distribution and potential pipe damage. | Always use appropriately sized flat or saddle washers that match the U-bolt and pipe diameter. |
A: This Aluminum 6061 U-Bolt, 4" Pipe is manufactured from Aluminum 6061.
A: Marine pipe and conduit support, Automotive exhaust and chassis mounting, Lightweight structural framing and bracing, General industrial pipe securing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||