This M4x30mm Nylon Hex Head Cap Screw offers exceptional corrosion resistance and electrical insulation. Its lightweight design makes it ideal for sensitive applications where metal fasteners are unsuitable.
| Standard | DIN 933 |
| Material | Nylon |
| Finish | Galvanized |
| Grade | N/A |
| Size | M4 |
| Length | 30mm |
| Head Width | 32mm |
Precision-manufactured to tight tolerances, this M4x30mm Nylon Hex Head Cap Screw exhibits superior chemical resistance to acids, alkalis, and solvents, making it ideal for demanding environments. The head width of 32mm ensures broad surface contact. Constructed from high-grade nylon, it provides excellent dielectric strength and a high strength-to-weight ratio, crucial for electrical assemblies and applications where weight reduction is paramount. Its inherent non-magnetic properties prevent interference with sensitive electronic components. Rated for temperatures up to 120°C (248°F).
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate mating component with an M4 threaded hole. 2. Insert the nylon hex head cap screw and hand-tighten to engage threads. 3. Use a standard hex driver (e.g., 3mm or 5/32") to tighten the screw until snug, avoiding overtightening to prevent stripping of nylon threads.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| 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 |
|---|---|
| Overtightening the nylon screw, which can strip the threads. | Tighten the screw until snug. For critical applications, use a torque wrench with a low torque setting appropriate for nylon. |
| Using the screw in environments exceeding its temperature rating. | Verify the operating temperature of the application does not exceed the nylon's maximum rated temperature of 120°C (248°F). |
A: This Hex Head Cap Screw, Nylon is manufactured from Nylon.
A: Electrical enclosures and control panels, Medical equipment assemblies, Chemical processing equipment, Corrosive environment applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||