This M18 x 92mm hex head cap screw, constructed from high-impact polycarbonate, offers superior corrosion resistance and a lightweight profile. Engineered for reliability in challenging environments, it ensures secure and lasting fastening solutions.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Size | M18 |
| Length | 92mm |
| Head Width | 16mm |
A high-performance industrial component, this M18 x 92mm hex head cap screw is manufactured from robust, UV-stabilized polycarbonate. It features a nominal thread diameter of M18 and a total length of 92mm, with a head width of 16mm for effective torque application. The inherent properties of polycarbonate provide excellent dielectric strength, chemical resistance to many common solvents and acids, and a significant weight reduction compared to metallic fasteners. This makes it ideal for applications where electrical insulation or weight savings are critical, such as in electronic enclosures, chemical processing equipment, and marine environments where corrosion is a concern.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free of debris. 2. Insert the polycarbonate hex head cap screw into the pre-drilled or tapped hole. 3. Tighten using an appropriate wrench or socket, applying steady torque until secure. Avoid overtightening to prevent damage to the polycarbonate threads.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| 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) |
|---|---|---|
| M18 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M18 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening the polycarbonate screw, leading to thread stripping or head deformation. | Utilize a torque wrench set to the manufacturer's recommended torque specification for polycarbonate fasteners to ensure proper clamping force without overstressing the material. |
| Using this screw in applications exceeding its temperature or chemical resistance limits. | Consult the polycarbonate material datasheet for specific operating temperature ranges and chemical compatibility charts to confirm suitability for the intended environment. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Corrosion-sensitive environments, Electrical insulation requirements, Lightweight assembly solutions.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||