This M13 x 63mm Polycarbonate Hex Head Cap Screw offers superior chemical resistance and electrical insulation. Its robust design ensures reliable fastening in challenging industrial and electronic applications.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M13 |
| Length | 63mm |
| Head Width | 26mm |
Specified by design engineers worldwide, this M13 x 63mm Hex Head Cap Screw is manufactured from high-performance polycarbonate. Exhibiting excellent impact strength, thermal stability, and dielectric properties, it is ideal for applications requiring non-conductivity and resistance to a wide range of chemicals. The 26mm head width provides ample surface area for torque application and load distribution. Its dimensions make it suitable for medium to heavy-duty fastening where traditional metal fasteners are unsuitable due to conductivity or corrosion concerns.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate mating component with a threaded M13 receiving hole. 2. Insert the cap screw through the components to be joined. 3. Tighten the cap screw using a suitable wrench or socket to the recommended torque specification for polycarbonate fasteners, avoiding overtightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) |
|---|---|---|
| M13 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M13 | 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, which can lead to cracking or stripping. | Use a torque wrench set to the manufacturer's recommended limit for polycarbonate fasteners. Do not exceed stated torque values. |
| Using metal tools that can damage the polycarbonate head. | Utilize tools specifically designed for plastic fasteners or ensure careful application of force to avoid gouging or deforming the head. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Electrical enclosures and panels, Medical equipment assemblies, Corrosive chemical processing environments, Aerospace and automotive components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||