Engineered for demanding environments, this M16 x 133mm polycarbonate hex head cap screw offers exceptional chemical resistance and non-conductivity. Its robust design ensures secure and long-lasting fastening in critical applications.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Size | M16 |
| Length | 133mm |
| Head Width | 27mm |
Manufactured under strict quality controls, this M16 x 133mm hex head cap screw features a nominal diameter of 16mm and a grip length of 133mm, with a head width of 27mm. Constructed from high-impact polycarbonate, it exhibits superior resistance to a wide range of chemicals, solvents, and moisture, making it ideal for corrosive or wet environments. Its non-conductive properties also make it suitable for electrical applications where current isolation is paramount. The precise threading ensures reliable torque transfer and secure assembly.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threads are clean and free of debris. 2. Insert the M16 x 133mm polycarbonate hex head cap screw into the assembled components. 3. Tighten using an appropriate wrench or socket, applying consistent torque to achieve secure fastening without over-stressing the polycarbonate.
| 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) |
|---|---|---|
| M16 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M16 | 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, leading to thread stripping or head deformation. | Use a torque wrench and adhere to recommended torque specifications for polycarbonate fasteners, or tighten until snug and secure without excessive force. |
| Using the screw in an application exceeding its temperature or load-bearing limits. | Consult the material datasheet for polycarbonate's operating temperature range and consider its tensile strength for the specific application's load requirements. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Chemical processing equipment, Marine and offshore installations, Electrical enclosures and control panels.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||