Engineered from high-strength Aluminum 6061, this U-bolt is designed for secure and corrosion-resistant fastening of 4-inch diameter piping. Its precise dimensions ensure a reliable and durable connection in demanding environments.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Width ( A) | 3.77" |
| Inside Length ( B) | 4.85" |
| Thread Size | 1/2"-13 |
Built to exacting engineering tolerances, this Aluminum 6061 U-bolt offers superior corrosion resistance, making it ideal for marine, chemical processing, and outdoor applications where traditional steel fasteners would degrade. The material's excellent strength-to-weight ratio ensures robust support for 4" nominal pipe sizes. Key dimensions include an Inside Width (A) of 3.77 inches, an Inside Length (B) of 4.85 inches, and a 1/2"-13 UNC thread size, ensuring precise fitment and secure clamping force when used with appropriate nuts (sold separately).
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 pipe, ensuring it is centered and perpendicular to the pipe's axis. 2. Insert the threaded legs through the mounting surface or bracket. 3. Secure the U-bolt by tightening the nuts onto the threaded legs, applying even torque to both sides.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the nuts, which can deform the U-bolt or damage the pipe. | Tighten nuts until snug, then apply an additional 1/4 to 1/2 turn, ensuring even pressure on both sides. Use a torque wrench if precise tension is required. |
| Using the wrong size U-bolt for the pipe diameter, leading to a loose or damaged connection. | Always verify the nominal pipe size and select the U-bolt with the corresponding inside width that accommodates the pipe's outer diameter. |
A: This Aluminum 6061 U-Bolt, 4" Pipe is manufactured from Aluminum 6061.
A: Marine pipe and conduit support, Chemical plant piping systems, Outdoor structural support for conduits and poles, Exhaust system component 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. | ||||