This M6 x 146mm Hex Head Cap Screw, constructed from high-grade 304 stainless steel, offers superior corrosion resistance. Its robust design ensures reliable and secure fastening in demanding environments.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Size | M6 |
| Length | 146mm |
| Head Width | 12mm |
Engineered for reliability and performance, this M6 hex head cap screw is manufactured from premium 304 stainless steel, a non-magnetic austenitic alloy renowned for its excellent corrosion resistance, including against chlorides and many industrial chemicals. The M6 thread size provides a secure and versatile fastening solution, complemented by a substantial 146mm length for applications requiring extended reach or multiple component connections. The 12mm hex head width ensures optimal torque transfer for secure tightening with standard tooling, preventing stripping and ensuring long-term structural integrity. This fastener is ideal for environments prone to moisture, saltwater exposure, or chemical contact.
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 of debris. 2. Position the screw and engage the threads by hand for at least two full turns to prevent cross-threading. 3. Tighten the screw using an appropriate hex socket wrench, applying torque gradually to the specified level for the application to ensure a secure connection without over-stressing the components.
| 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) | 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) |
|---|---|---|
| M6 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M6 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Cross-threading the screw due to improper initial engagement. | Always start threading the screw by hand for several turns to ensure proper alignment before using a tool. |
| Over-tightening, leading to stripped threads or component damage. | Use a torque wrench to adhere to recommended torque specifications for the application and mating materials. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Marine hardware and fixtures, Food processing equipment, Chemical processing plants, Outdoor structural assemblies, Water treatment 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. | ||||