This M4 x 63mm Nylon Hex Head Cap Screw is engineered for exceptional performance in corrosive environments. Its durable nylon construction provides excellent chemical resistance and electrical insulation, making it a reliable fastening solution.
| Standard | ISO 9001 |
| Material | Nylon |
| Finish | Galvanized |
| Grade | N/A |
| Size | M4 |
| Length | 63mm |
| Head Width | 25mm |
A high-performance industrial component, this M4 x 63mm Nylon Hex Head Cap Screw is manufactured from robust, chemically inert nylon. Featuring a generous 25mm head width for optimal torque application and load distribution, it exhibits superior resistance to corrosion, moisture, and a wide range of chemicals. Its non-conductive properties are crucial for applications requiring electrical isolation. The M4 thread size ensures compatibility with standard metric fasteners, while the 63mm length offers significant engagement depth for secure assembly in diverse structural and enclosure applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate torque wrench set to the manufacturer's recommended torque specification for M4 nylon fasteners. 2. Insert the hex head cap screw into the pre-drilled or tapped hole, ensuring proper thread engagement. 3. Apply steady and even torque to tighten the fastener until the desired tension is achieved, avoiding over-tightening which can damage the nylon threads.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| 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, leading to stripped threads or component damage. | Always use a torque wrench set to the appropriate specification for nylon fasteners and tighten gradually. |
| Using the wrong size hex key or driver, which can damage the hex socket and the screw head. | Ensure the hex key or driver precisely matches the size of the hex socket on the cap screw. |
A: This Hex Head Cap Screw, Nylon is manufactured from Nylon.
A: Electrical enclosures and control panels, Corrosive chemical processing equipment, Medical device 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. | ||||