Engineered for superior performance in corrosive environments, this M22x146mm hex head cap screw is crafted from premium 316 stainless steel. Its robust design ensures exceptional strength and reliability for critical fastening applications.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Size | M22 |
| Length | 146mm |
| Head Width | 35mm |
Trusted by engineers across multiple sectors, this M22x146mm hex head cap screw offers exceptional durability and corrosion resistance due to its 316 stainless steel composition. This marine-grade alloy provides superior protection against chlorides and other harsh chemicals, making it ideal for offshore, chemical processing, and food-grade applications. The precise M22 thread ensures secure engagement, while the 146mm length and 35mm head width provide ample leverage and load-bearing capacity for demanding structural and mechanical assemblies. Meeting rigorous industry standards, this fastener is a reliable choice for critical infrastructure and equipment.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free of debris. 2. Apply appropriate lubricant if required by the application. 3. Tighten to the specified torque using a calibrated torque wrench.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASME B18 |
| 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 |
|---|---|
| Over-tightening, leading to thread stripping or fastener failure. | Always use a calibrated torque wrench and adhere to recommended torque specifications for the application. |
| Using the wrong size wrench, which can damage the hex head and compromise torque application. | Utilize a properly sized wrench that fits the 35mm head width snugly. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine and Offshore Equipment, Chemical Processing Plants, Food and Beverage Manufacturing, Wastewater Treatment Facilities, Pharmaceutical Production.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||