Engineered for resilience, this M23 x 59mm Polycarbonate Hex Head Cap Screw offers exceptional chemical resistance and electrical insulation. Its lightweight yet robust design makes it a superior choice for corrosive and high-purity applications.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Galvanized |
| Grade | N/A |
| Size | M23 |
| Length | 59mm |
| Head Width | 10mm |
Designed for demanding industrial environments, this M23 x 59mm Polycarbonate Hex Head Cap Screw provides superior corrosion resistance, making it ideal for chemical processing and marine applications. The material's inherent dielectric properties ensure excellent electrical insulation, preventing short circuits in sensitive electronic assemblies. With a head width of 10mm, it offers a balanced profile for torque application and space constraints. The transparent nature of polycarbonate can also be advantageous for visual inspection in certain hygienic or diagnostic systems. Operating temperature range is -40°C to +120°C.
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 from debris. 2. Hand-tighten the screw initially to prevent cross-threading. 3. Use a suitable wrench to tighten to the recommended torque, avoiding over-tightening 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 | DIN 933 |
| 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) |
|---|---|---|
| M23 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M23 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the polycarbonate screw, leading to thread stripping or cracking. | Apply torque gradually and consider using a torque wrench set to the manufacturer's recommended value for polycarbonate fasteners. |
| Using incompatible cleaning agents that can degrade polycarbonate. | Only use mild soaps and water or approved polycarbonate cleaners. Avoid harsh solvents or abrasive materials. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Chemical Processing Equipment, Electrical Enclosures and Assemblies, Medical and Pharmaceutical Devices, Marine and Coastal Applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||