This M22x41mm hex head cap screw, crafted from premium 316 stainless steel, offers exceptional corrosion resistance and superior strength. Designed for critical fastening applications where durability and reliability are paramount.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Size | M22 |
| Length | 41mm |
| Head Width | 13mm |
Engineered for reliability and performance, this M22x41mm hex head cap screw features a robust 316 stainless steel construction, renowned for its excellent resistance to pitting, crevice corrosion, and general corrosion in aggressive environments. The M22 nominal diameter and 41mm length provide substantial tensile strength for secure joints. Its 13mm head width ensures consistent torque application with standard tooling, making it suitable for marine hardware, chemical processing equipment, food production machinery, and outdoor structural assemblies exposed to corrosive elements.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure threads are clean and free of debris. 2. Apply appropriate lubricant if required by the application's torque specifications. 3. Tighten to the specified torque using a calibrated wrench, ensuring proper engagement of the hex head.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Marine / Saltwater | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong tool size, leading to stripped hex heads. | Always use a correctly sized socket or wrench that fits snugly onto the hex head. |
| Over-tightening, which can lead to thread damage or fastener failure. | Adhere to the recommended torque specifications for the specific application and material being fastened. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and shipbuilding, Chemical processing plants, Food and beverage equipment, Outdoor structural assemblies.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||