Engineered for superior performance, this M12x45mm polycarbonate hex head cap screw offers exceptional strength and chemical resistance. Its non-conductive properties make it ideal for electrical and corrosive applications.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Size | M12 |
| Length | 45mm |
| Head Width | 31mm |
Manufactured under strict quality controls, this M12x45mm hex head cap screw is precisely engineered from high-impact polycarbonate. The material provides excellent tensile strength, superior corrosion and chemical resistance, and inherent electrical insulation. The M12 thread form ensures secure mating with standard nuts and tapped holes, while the 45mm length and 31mm head width offer robust fastening capabilities for a wide range of industrial applications where traditional metal fasteners may fail due to environmental degradation or electrical conductivity concerns.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean and free of debris. 2. Thread the M12 polycarbonate cap screw into the pre-tapped hole or through the assembly. 3. Tighten using an appropriate wrench on the hex head to the recommended torque specification, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) |
|---|---|---|
| M12 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M12 | 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 polycarbonate screw, which can lead to cracking or stripping. | Use a torque wrench set to the manufacturer's recommended torque for M12 polycarbonate fasteners. |
| Using the screw in applications exceeding its temperature or load-bearing limits. | Consult the material's technical data sheet to confirm suitability for the operating temperature and stress requirements. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Electrical enclosure assembly, Chemical processing equipment, Marine and offshore structures.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||