This M6 x 99mm Hex Head Cap Screw, crafted from robust polycarbonate, offers exceptional strength and chemical resistance. Its precise dimensions ensure secure, reliable fastening in demanding industrial applications.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Plain |
| Grade | N/A |
| Size | M6 |
| Length | 99mm |
| Head Width | 9mm |
Built to exacting engineering tolerances, this M6 x 99mm Hex Head Cap Screw features a 9mm head width for optimal torque application. Manufactured from high-performance polycarbonate, it exhibits excellent dielectric strength, non-conductivity, and resistance to a wide range of chemicals and solvents. This material's inherent toughness and UV stability make it suitable for both indoor and outdoor environments, as well as applications requiring material compatibility with sensitive processes. The metric thread pitch ensures compatibility with standard M6 nuts and tapped holes.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating surface is clean and free from debris. 2. Insert the M6 x 99mm Hex Head Cap Screw into the pre-drilled hole or tapped thread. 3. Tighten the screw using an appropriate wrench or socket, applying gradual torque until snug, avoiding overtightening to prevent stripping or damage to the polycarbonate material.
| 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 | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening the polycarbonate screw, which can lead to cracking or stripping of the threads. | Apply firm but gentle torque. Use a torque wrench set to the appropriate specification for polycarbonate fasteners to ensure proper seating without damage. |
| Using excessive force with an incompatible tool, potentially damaging the hex head. | Use a properly sized metric hex socket or wrench that fits the 9mm head width snugly. Ensure the tool is in good condition and not worn. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Electrical enclosures and equipment mounting, Medical device assembly, Food processing machinery components, Corrosion-resistant industrial fixtures.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||