This M18x77mm Nylon Hex Head Cap Screw provides exceptional corrosion resistance and is non-conductive. Engineered for reliability in demanding environments where traditional metal fasteners fail.
| Standard | ASTM A106 |
| Material | Nylon |
| Finish | Passivated |
| Grade | N/A |
| Size | M18 |
| Length | 77mm |
| Head Width | 30mm |
Manufactured under strict quality controls, this M18 Hex Head Cap Screw is precision-formed from high-performance Nylon, offering superior chemical resistance to acids, alkalis, and solvents. Its M18 thread specification ensures compatibility with standard metric components, while the 77mm length provides ample engagement. The 30mm head width ensures effective torque application. Nylon's inherent dielectric properties make it ideal for electrical applications, and its lightweight nature contributes to reduced assembly weight. This fastener is engineered for applications requiring non-magnetic and non-corrosive solutions.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free of debris. 2. Hand-thread the screw to confirm alignment and prevent cross-threading. 3. Tighten using an appropriate hex wrench, applying torque gradually to the specified value.
| 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) |
|---|---|---|
| M18 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M18 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening, which can strip nylon threads or deform the head. | Use a torque wrench and adhere to recommended torque specifications for nylon fasteners. |
| Using in applications exceeding the thermal or mechanical limits of nylon. | Consult material data sheets for temperature and load-bearing capacities before deployment. |
A: This Hex Head Cap Screw, Nylon is manufactured from Nylon.
A: Chemical processing equipment, Electrical enclosures and components, Medical device assemblies, Corrosive industrial environments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||