Engineered for robust fastening, this M9x64mm hex cap screw is crafted from premium 304 stainless steel, offering superior corrosion resistance and tensile strength for critical assemblies.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M9 |
| Length | 64mm |
| Head Width | 27mm |
Built to exacting engineering tolerances, this M9x64mm hex head cap screw ensures precise fit and reliable performance. Manufactured from grade 304 stainless steel, it provides exceptional resistance to corrosion, oxidation, and pitting, making it ideal for environments exposed to moisture, chemicals, or saltwater. The M9 thread diameter and 64mm length offer significant clamping force, while the 27mm hex head width allows for secure torque application with standard tooling. Its inherent durability and non-magnetic properties contribute to its widespread use in marine, food processing, and chemical industries.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threads are clean and free from debris. 2. Hand-thread the cap screw to verify alignment and prevent cross-threading. 3. Tighten the cap screw to the specified torque using an appropriate wrench or socket.
| 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) | 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) |
|---|---|---|
| M9 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M9 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong size wrench, leading to head stripping. | Always use a wrench or socket that precisely matches the 27mm head width of the cap screw. |
| Over-tightening, potentially damaging the threads or the workpiece. | Adhere to the recommended torque specifications for the M9 thread size and the materials being joined. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Marine and offshore equipment assembly, Food and beverage processing machinery, Chemical processing plant construction, Outdoor structural applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||