Engineered from high-performance polycarbonate, this M13 x 136mm hex head cap screw offers superior corrosion resistance and dielectric strength. Ideal for applications where metal fasteners are unsuitable.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M13 |
| Length | 136mm |
| Head Width | 23mm |
Manufactured under strict quality controls, this M13 x 136mm hex head cap screw boasts a nominal diameter of M13 and a total length of 136mm. The hex head provides a 23mm width for secure torque application. Constructed from high-impact polycarbonate, it exhibits excellent chemical resistance, electrical insulation properties, and a high strength-to-weight ratio. Its non-magnetic nature makes it suitable for sensitive electronic environments and marine applications. Rated for moderate load-bearing requirements within its material limits.
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. Insert the cap screw and engage the threads by hand for at least two full rotations. 3. Tighten the screw using an appropriate wrench or socket, applying steady torque until snug. Avoid overtightening to prevent thread stripping or 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) |
|---|---|---|
| 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, leading to thread stripping or cracking of the polycarbonate. | Utilize a torque wrench set to the recommended specification for polycarbonate fasteners to ensure proper tension without damage. |
| Using excessive force with impact tools, which can fracture the screw head or threads. | Hand-tighten initially, then use a manual wrench or a low-torque setting on a powered driver. Avoid impact wrenches entirely. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Electrical enclosures and control panels, Marine and corrosive environments, Medical equipment assembly.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||