This robust 4" polycarbonate U-bolt offers exceptional corrosion resistance and electrical insulation. Its high-impact strength and UV stability make it ideal for aggressive environments where metal fasteners degrade.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Galvanized |
| Grade | N/A |
| Inside Width ( A) | 3.18" |
| Inside Length ( B) | 3.21" |
| Thread Size | 1/2"-13 |
Trusted by engineers across multiple sectors, this 4" polycarbonate U-bolt is designed for superior performance in corrosive and electrically sensitive applications. Featuring an inside width (A) of 3.18 inches and an inside length (B) of 3.21 inches, it accommodates standard 4-inch nominal pipe sizes. The 1/2"-13 UNC thread size ensures compatibility with common hardware. Manufactured from high-performance polycarbonate, it exhibits excellent tensile strength, impact resistance, and UV stability, preventing degradation from prolonged exposure to sunlight and harsh chemicals. This non-conductive material eliminates galvanic corrosion concerns.
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 parallel to the pipe's axis. 2. Insert the threaded ends of the U-bolt through the mounting surface or bracket. 3. Secure using appropriate flat and lock washers, and then tighten the nuts evenly on both sides to achieve a snug fit without overtightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Overtightening nuts, which can stress or crack the polycarbonate. | Tighten nuts until snug, then add a quarter turn. Avoid excessive force, especially with power tools. |
| Using the U-bolt for applications exceeding its load or temperature rating. | Consult the product datasheet for maximum load and temperature specifications before deployment. |
A: This Polycarbonate U-Bolt, 4" Pipe is manufactured from Polycarbonate.
A: Marine and offshore installations, Chemical processing plants, Wastewater treatment facilities, Food and beverage processing, Electrical conduit support.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||