This M15 x 34mm hex head cap screw, crafted from premium 304 stainless steel, offers superior corrosion resistance and exceptional strength for critical fastening applications.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Size | M15 |
| Length | 34mm |
| Head Width | 12mm |
Manufactured under strict quality controls, this M15 x 34mm hex head cap screw features a robust 12mm head width, ensuring secure torque application. Constructed from austenitic 304 stainless steel, it provides excellent resistance to corrosion and oxidation in a wide range of environments, including marine and chemical processing. The material's inherent toughness and ductility make it suitable for applications subjected to vibration and moderate loads, guaranteeing long-term structural integrity and reliability in industrial machinery, automotive assemblies, and structural components.
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 12mm hex head. 2. Ensure threads are clean and free from debris before insertion. 3. Tighten to the manufacturer's specified torque value for the application to achieve optimal clamping force.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| 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) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M15 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M15 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using standard steel screws in corrosive environments. | Always specify 304 stainless steel for resistance to rust and corrosion, especially in outdoor or wet conditions. |
| Over-tightening the screw, leading to thread stripping or material fatigue. | Utilize a torque wrench and adhere to recommended torque specifications to prevent damage and ensure proper load distribution. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Industrial machinery and equipment assembly, Automotive and transportation components, Marine and offshore structures.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||