Engineered for non-conductive fastening in challenging environments, this M14 x 14mm polycarbonate hex head cap screw offers excellent chemical resistance and high impact strength.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Size | M14 |
| Length | 14mm |
| Head Width | 26mm |
Designed for demanding industrial environments, this M14 hex head cap screw features a 14mm length and a 26mm head width. Constructed from high-grade polycarbonate, it provides superior dielectric strength and excellent resistance to a broad spectrum of chemicals and solvents, making it suitable for applications where electrical insulation and corrosion prevention are critical. Its lightweight yet robust design ensures reliable performance in humid, corrosive, or chemically active settings, minimizing the risk of galvanic corrosion common with metal fasteners.
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. Hand-tighten the screw into the receiving component until snug. 3. Use an appropriate wrench or socket to tighten the hex head to the required torque, avoiding over-tightening to prevent material 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) |
|---|---|---|
| M14 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M14 | 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 polycarbonate screws | Use a torque wrench and adhere to recommended torque values for polycarbonate to prevent stripping or cracking. |
| Using in environments exceeding temperature limits | Verify that the operating temperature of the application does not exceed the material's recommended temperature range for polycarbonate. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Electrical enclosure assemblies, Chemical processing equipment, Marine and offshore installations, Medical device manufacturing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||