Engineered for superior performance, this M13x17mm polycarbonate hex head cap screw provides exceptional impact resistance and chemical inertness, ideal for corrosive or electrically sensitive environments.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Size | M13 |
| Length | 17mm |
| Head Width | 22mm |
Purpose-built for heavy-duty applications, this M13x17mm hex head cap screw is manufactured from high-performance polycarbonate, renowned for its exceptional impact strength (Izod notched impact strength > 600 J/m) and excellent dielectric properties. The M13 thread pitch ensures secure engagement, while the 17mm length provides ample fastening capability. The 22mm head width allows for effective torque application with standard tooling. Polycarbonate's resistance to a wide range of chemicals, including dilute acids, bases, and hydrocarbons, makes it suitable for environments where traditional metal fasteners would degrade. Its UV stability further enhances its longevity in outdoor or exposed applications, preventing embrittlement and discoloration.
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 component with an M13 tapped hole or nut. 2. Insert the polycarbonate hex head cap screw, ensuring proper alignment. 3. Apply torque using a suitable wrench, tightening to the recommended specification for polycarbonate fasteners, avoiding over-tightening to prevent thread stripping or head deformation.
| 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) |
|---|---|---|
| M13 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M13 | 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 | Utilize a torque wrench set to the appropriate limit for polycarbonate to prevent damage to the fastener or mating component. |
| Using in high-temperature environments beyond polycarbonate's service limit | Verify the operating temperature range of polycarbonate (typically up to 120°C continuous) and select an alternative material if higher temperatures are expected. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Electrical enclosures and insulation, Chemical processing equipment, Marine and outdoor assemblies.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||