This M11 x 52mm hex head cap screw, crafted from high-strength polycarbonate, offers exceptional durability and corrosion resistance. Its robust design ensures reliable fastening in demanding environments.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Size | M11 |
| Length | 52mm |
| Head Width | 16mm |
Purpose-built for heavy-duty applications, this M11 x 52mm hex head cap screw boasts a nominal thread diameter of 11mm and a total length of 52mm. The head width measures 16mm, providing ample surface area for torque application. Manufactured from premium polycarbonate, it exhibits superior impact strength, excellent chemical resistance, and a high dielectric constant. These properties make it ideal for environments where traditional metal fasteners may corrode or conduct electricity, such as chemical processing, water treatment, and electrical enclosures.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate mating tapped hole or nut, ensuring compatibility with the M11 thread. 2. Insert the cap screw into the assembled components. 3. Tighten the cap screw using a standard hex socket wrench, applying firm but not excessive torque to avoid stripping the threads or deforming the polycarbonate head.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASME B18 |
| 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 the screw, leading to thread stripping or head deformation. | Use a torque wrench to adhere to recommended torque values for polycarbonate fasteners, or tighten until snug and then a quarter turn. |
| Using metal tools that can scratch or damage the polycarbonate surface. | Employ tools with protective coatings or plastic-tipped sockets when possible, and handle with care. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Corrosion-resistant structural fastening in chemical plants, Electrical enclosure assembly where non-conductivity is crucial, Water and wastewater treatment 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. | ||||