High-performance M6x80mm hex head cap screws manufactured from durable 304 stainless steel. Offering superior corrosion resistance and tensile strength for critical fastening applications.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Size | M6 |
| Length | 80mm |
| Head Width | 21mm |
Engineered for reliability and performance, these M6x80mm hex head cap screws are precision-machined from premium 304 stainless steel, austenitic alloy renowned for its exceptional corrosion resistance in a wide range of environments, including marine and chemical processing. The M6 thread form ensures robust engagement, while the 80mm length provides ample reach for various assembly depths. The 21mm hex head offers a substantial surface area for torque application, facilitating secure installation and preventing over-stressing of the fastener. This material composition also provides good ductility and weldability, making it suitable for diverse fabrication processes and long-term structural integrity. The inherent non-magnetic properties of 304 stainless steel are beneficial in sensitive electronic or medical equipment assemblies.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate torque setting based on joint requirements and material substrates. 2. Ensure threads are clean and free from debris before insertion. 3. Apply a consistent, even torque to the hex head using a calibrated wrench or driver to achieve the desired clamping force.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| 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 |
|---|---|
| Over-tightening the fastener, leading to thread stripping or material deformation. | Utilize a torque wrench set to the manufacturer's recommended specification for the specific application and materials being joined. |
| Using the wrong size wrench or socket, resulting in cam-out and damage to the hex head. | Always use a wrench or socket that precisely fits the hex head to ensure proper engagement and maximum torque transfer. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Structural assembly in outdoor or corrosive environments, Marine and offshore equipment fastening, Food processing and chemical plant installations.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||