Engineered for reliability, this M20 x 39mm Nylon Hex Head Cap Screw offers exceptional corrosion resistance and dielectric strength. Its robust design ensures secure fastening in diverse environments.
| Standard | ASTM A106 |
| Material | Nylon |
| Finish | Passivated |
| Grade | N/A |
| Size | M20 |
| Length | 39mm |
| Head Width | 28mm |
Trusted by engineers across multiple sectors, this M20 x 39mm Nylon Hex Head Cap Screw (Head Width: 28mm) delivers superior performance in corrosive and electrically sensitive applications. Manufactured from high-grade Nylon, it provides excellent chemical resistance to many solvents and acids, alongside a high tensile strength-to-weight ratio. Its non-magnetic properties and thermal insulation make it ideal for electronics, medical equipment, and chemical processing industries where metal fasteners may be unsuitable.
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. Hand-thread the cap screw into the designated hole until snug. 3. Use an appropriate wrench or socket to tighten the screw to the required torque, 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) |
|---|---|---|
| M20 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M20 | 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 the Nylon screw, which can strip threads or cause material fatigue. | Apply torque gradually and consult torque specifications for Nylon fasteners to prevent damage. |
| Using in applications exceeding the temperature or load-bearing limits of Nylon. | Verify the environmental and mechanical requirements of the application against Nylon's material properties. |
A: This Hex Head Cap Screw, Nylon is manufactured from Nylon.
A: Chemical processing equipment, Electrical enclosures and assemblies, Medical device manufacturing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||