This M4 x 79mm Nylon Hex Head Cap Screw provides a lightweight, non-conductive fastening solution. Its robust nylon construction ensures excellent resistance to chemicals and corrosion, making it suitable for demanding environments.
| Standard | ASTM A106 |
| Material | Nylon |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M4 |
| Length | 79mm |
| Head Width | 14mm |
Trusted by engineers across multiple sectors, this M4 x 79mm Nylon Hex Head Cap Screw (M4 thread, 79mm length, 14mm head width) is manufactured from high-performance nylon. This material offers superior dielectric strength, excellent vibration dampening, and a broad operating temperature range, ensuring reliable performance in electrical insulation, low-load structural applications, and environments where galvanic corrosion is a concern. Its inherent flexibility can absorb shock and reduce stress on mating components.
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 nut or threaded hole. 2. Manually thread the screw into the designated location until snug. 3. Tighten using a standard wrench on the hex head to the recommended torque for nylon fasteners, avoiding over-tightening.
| 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 the nylon screw. | Use a torque wrench set to the appropriate low torque value for nylon to prevent stripping or cracking. |
| Using in high-load structural applications. | Verify the shear and tensile strength of nylon is sufficient for the intended load. Consider metallic fasteners for critical structural integrity. |
A: This Hex Head Cap Screw, Nylon is manufactured from Nylon.
A: Electrical enclosures and panel mounting, Automotive interior components, Marine and boating 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. | ||||