Engineered for superior performance, this M5x120mm hex head cap screw, crafted from premium 304 stainless steel, offers exceptional corrosion resistance and tensile strength for critical fastening tasks.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Size | M5 |
| Length | 120mm |
| Head Width | 13mm |
A high-performance industrial component, this M5x120mm hex head cap screw is manufactured from robust 304 stainless steel, ensuring excellent resistance to corrosion, oxidation, and a wide range of chemicals. The M5 thread size provides a secure and reliable connection for medium-duty applications, while the 120mm length allows for assembly of thicker materials or extended reach. The 13mm hex head width is optimized for standard tooling, facilitating efficient installation and torque application. This material composition makes it ideal for environments susceptible to moisture and aggressive substances, maintaining structural integrity over its service life.
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. Insert the cap screw through the components to be joined. 3. Apply appropriate torque using a hex key or wrench to secure the components, avoiding over-tightening.
| 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) |
|---|---|---|
| M5 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M5 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using incorrect thread pitch for the application. | Verify that the M5 thread pitch of the screw is compatible with the tapped hole or nut. |
| Over-torquing the fastener, leading to thread stripping or material deformation. | Refer to torque charts for M5 stainless steel fasteners and apply the recommended torque value for the specific 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 processing machinery construction, Chemical plant maintenance and installation.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||