Engineered for superior performance in corrosive and demanding environments, this M22 x 57mm Nylon Hex Head Cap Screw offers exceptional strength and durability. Its robust design ensures reliable fastening in critical applications.
| Standard | ISO 9001 |
| Material | Nylon |
| Finish | Anodized |
| Grade | N/A |
| Size | M22 |
| Length | 57mm |
| Head Width | 35mm |
Purpose-built for heavy-duty applications, this M22 x 57mm Hex Head Cap Screw is manufactured from high-grade nylon, providing excellent resistance to chemicals, corrosion, and electrical conductivity. The M22 thread size offers substantial load-bearing capacity, complemented by a 57mm length for versatile joint design. The generous 35mm head width ensures optimal torque application and secure seating against surfaces. Ideal for use in wet, corrosive, or electrically sensitive environments where traditional metal fasteners would fail or pose a risk.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threaded hole is clean and free of debris. 2. Manually thread the cap screw into the receiving component until snug. 3. Tighten the cap screw using an appropriate metric hex wrench to the recommended torque specification for nylon fasteners, avoiding over-tightening.
| 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) |
|---|---|---|
| M22 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M22 | 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 lead to thread stripping or head breakage. | Utilize a torque wrench and adhere to the manufacturer's recommended torque values for nylon fasteners. |
| Using metal tools that can damage the nylon head or threads. | Employ tools specifically designed for plastic fasteners or use protective inserts with standard tools. |
A: This Hex Head Cap Screw, Nylon is manufactured from Nylon.
A: Chemical processing equipment, Marine and offshore structures, Electrical enclosures and grounding systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||