This M22 x 29mm hex head cap screw is engineered from high-performance polycarbonate, offering superior chemical resistance and non-conductive properties. Ideal for corrosive environments and electrical applications.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Plain |
| Grade | N/A |
| Size | M22 |
| Length | 29mm |
| Head Width | 30mm |
Precision-manufactured to tight tolerances, this M22 x 29mm hex head cap screw features a 30mm head width. Constructed from robust polycarbonate, it exhibits exceptional resistance to a wide range of chemicals, solvents, and UV radiation, ensuring long-term performance in harsh environments. Its non-conductive nature makes it suitable for electrical assembly and applications where static discharge is a concern. The material's inherent toughness provides reliable fastening without compromising integrity, even under moderate stress. Ideal for use in food processing, chemical handling, and electronics manufacturing where traditional metal fasteners may degrade or cause electrical issues.
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. Thread the M22 polycarbonate hex head cap screw into the designated hole by hand to avoid cross-threading. 3. Tighten using a compatible wrench or socket to the recommended torque for polycarbonate fasteners, typically lower than metal equivalents to prevent material deformation.
| 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) |
|---|---|---|
| M22 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M22 | 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 consult application-specific torque charts for polycarbonate. Always start with a lower torque value and increase gradually if necessary. |
| Using metal tools that can scratch or damage the polycarbonate surface during installation or removal. | Utilize plastic or coated tools, or ensure extreme care is taken with metal tools to avoid surface marring. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Chemical processing equipment, Food and beverage manufacturing, Electrical enclosures and assemblies, Medical device construction, Corrosive environment fastening.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||