This M6x65mm Hex Head Cap Screw, constructed from robust polycarbonate, offers exceptional impact resistance and chemical inertness. Ideal for corrosive environments and applications requiring non-conductivity, providing reliable fastening.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Galvanized |
| Grade | N/A |
| Size | M6 |
| Length | 65mm |
| Head Width | 29mm |
Trusted by engineers across multiple sectors, this M6x65mm Hex Head Cap Screw features a nominal diameter of M6 and a length of 65mm, with a substantial 29mm head width for enhanced torque distribution. Manufactured from high-performance polycarbonate, it exhibits superior impact strength, excellent chemical resistance to a wide range of solvents and acids, and inherent non-conductivity. These properties make it an excellent choice for applications where traditional metal fasteners are susceptible to corrosion, electrical conductivity, or where lightweight, durable solutions are paramount. The precise dimensions ensure compatibility with standard M6 tooling and mating components.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select appropriate M6 mating hardware. 2. Insert the polycarbonate hex head cap screw into the intended joint. 3. Tighten with a suitable wrench or socket to the required torque, avoiding over-tightening to prevent deformation of the polycarbonate head.
| 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) |
|---|---|---|
| M6 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M6 | 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 screw, which can strip threads or deform the polycarbonate head. | Use a torque wrench and adhere to recommended torque values for polycarbonate fasteners. Hand-tighten and then apply minimal additional torque for secure fastening. |
| Using the screw in environments with prolonged exposure to UV radiation without UV stabilization, leading to material degradation. | Specify or select polycarbonate fasteners with UV inhibitors for outdoor or prolonged UV exposure applications. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Chemical processing equipment assembly, Medical device manufacturing, Electronics enclosures and mounting.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||