This M13 x 128mm hex head cap screw is engineered from high-strength polycarbonate, offering exceptional corrosion resistance and dielectric properties. Its robust design ensures reliable fastening in challenging conditions.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Anodized |
| Grade | N/A |
| Size | M13 |
| Length | 128mm |
| Head Width | 15mm |
Manufactured under strict quality controls, this M13 x 128mm hex head cap screw features a 15mm head width. The advanced polycarbonate material provides superior chemical inertness, excellent impact strength, and non-magnetic characteristics, making it ideal for environments prone to corrosion or electrical conductivity. Its high tensile strength ensures secure assembly in demanding applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean and free of debris. 2. Hand-thread the screw to engage initial threads. 3. Tighten using an appropriate wrench to the specified torque, avoiding over-tightening.
| 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) |
|---|---|---|
| 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 |
|---|---|
| Over-tightening the polycarbonate screw, which can lead to cracking or stripping of the threads. | Use a torque wrench and adhere to recommended torque values for polycarbonate fasteners. |
| Using the wrong tool size, potentially damaging the hex head. | Utilize a correctly sized wrench or socket that fits snugly onto the 15mm hex head. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Marine and offshore equipment, Chemical processing plants, Medical device assembly, Electrical enclosures.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||