This M18 x 69mm Nylon Hex Head Cap Screw offers a corrosion-resistant, non-conductive fastening solution. Engineered for reliability in demanding environments, it provides secure joining with excellent chemical resistance and dielectric properties.
| Standard | DIN 933 |
| Material | Nylon |
| Finish | Galvanized |
| Grade | N/A |
| Size | M18 |
| Length | 69mm |
| Head Width | 20mm |
A proven choice for industrial professionals, this M18 x 69mm Hex Head Cap Screw is manufactured from high-performance nylon. With a nominal diameter of M18 and a precise length of 69mm, it features a robust head with a 20mm width for secure torque application. The inherent properties of nylon provide excellent corrosion resistance, making it ideal for wet or chemically aggressive environments. Its non-conductive nature further expands its utility in electrical applications where preventing current flow is critical. This screw is designed for applications requiring a lightweight yet strong fastening component that minimizes the risk of galvanic corrosion.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threads are clean and free of debris. 2. Insert the Nylon Hex Head Cap Screw into the designated hole. 3. Tighten the screw using an appropriate wrench to the recommended torque specification, avoiding overtightening to prevent thread stripping.
| 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) |
|---|---|---|
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening the nylon screw, leading to thread stripping or material deformation. | Utilize a torque wrench and adhere to the manufacturer's recommended torque values for nylon fasteners to prevent damage. |
| Using the nylon screw in applications exceeding its temperature or load-bearing limits. | Consult the material datasheet and product specifications to confirm suitability for the intended operating temperature and mechanical stress. |
A: This Hex Head Cap Screw, Nylon is manufactured from Nylon.
A: Chemical processing equipment assembly, Electrical enclosures and insulation, Marine and offshore applications, Lightweight structural components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||