High-performance M4x59mm Nylon Hex Head Cap Screws offer exceptional corrosion resistance and dielectric properties. Ideal for environments where metal fasteners degrade or pose an electrical hazard. Engineered for reliable assembly.
| Standard | ASTM A106 |
| Material | Nylon |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M4 |
| Length | 59mm |
| Head Width | 32mm |
Trusted by engineers across multiple sectors, this M4x59mm Nylon Hex Head Cap Screw provides a robust, lightweight fastening solution. Manufactured from high-grade nylon, it exhibits excellent chemical resistance, electrical insulation, and a significant reduction in weight compared to metallic alternatives. The M4 thread size ensures compatibility with standard M4 components, while the 59mm length and 32mm head width offer ample bearing surface and torque application. This fastener is specifically designed for applications demanding resistance to moisture, chemicals, and electrical conductivity, maintaining structural integrity in demanding conditions.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate tool (e.g., hex wrench) matching the M4 size. 2. Align the screw with the pre-drilled or tapped hole in the mating components. 3. Engage the threads and turn clockwise to tighten, applying moderate torque to avoid stripping or damaging the nylon threads. 4. Ensure the head of the screw is seated flush against the surface for optimal load distribution.
| 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) |
|---|---|---|
| M4 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M4 | 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 nylon screws can strip the threads or crack the head. | Apply moderate torque and use a torque-limiting tool if precise tension is required. Avoid excessive force. |
| Using metal tools with excessive force can damage the nylon head. | Employ nylon or plastic-coated tools when possible, or use extreme care with metal tools to prevent marring or deforming the head. |
A: This Hex Head Cap Screw, Nylon is manufactured from Nylon.
A: Electrical enclosures and components, Corrosive chemical processing equipment, Marine and outdoor assemblies, Medical device manufacturing, Food processing machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||