This M20 x 126mm Nylon Hex Head Cap Screw offers superior corrosion resistance and electrical insulation for demanding industrial applications. Its lightweight design simplifies handling and installation.
| Standard | ASTM A106 |
| Material | Nylon |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M20 |
| Length | 126mm |
| Head Width | 19mm |
Designed for demanding industrial environments, this M20 x 126mm Hex Head Cap Screw is manufactured from high-performance nylon. This robust material provides exceptional resistance to a wide range of chemicals, solvents, and moisture, making it ideal for corrosive atmospheres. With a head width of 19mm, it ensures secure torque application. Its non-conductive properties make it a safe choice for electrical applications and environments where static discharge is a concern. The M20 thread ensures a strong mechanical connection, suitable for assembly in chemical processing plants, marine environments, and electronic equipment manufacturing.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate wrench or socket for the 19mm hex head. 2. Carefully align the M20 thread of the cap screw with the corresponding tapped hole or nut. 3. Apply even torque to tighten the screw until snug, avoiding over-tightening which can damage the nylon. 4. Verify the connection is secure and meets the required load specifications.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the nylon screw, leading to thread stripping or head deformation. | Use a torque wrench set to the recommended torque value for nylon fasteners of this size and thread pitch. Hand-tightening until snug is often sufficient. |
| Using the screw in an application exceeding its temperature or load limitations. | Consult the nylon material's technical data sheet for temperature and load bearing capacities. Ensure the application environment and stress levels are within these specified limits. |
A: This Hex Head Cap Screw, Nylon is manufactured from Nylon.
A: Chemical Processing Equipment, Marine Hardware and Fixtures, Electrical Enclosures and 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. | ||||