This M5x52mm hex head cap screw, crafted from premium 304 stainless steel, offers exceptional corrosion resistance and mechanical strength for reliable fastening in demanding environments.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M5 |
| Length | 52mm |
| Head Width | 30mm |
Manufactured under strict quality controls, this M5x52mm hex head cap screw features a robust 304 stainless steel composition, renowned for its superior resistance to rust and chemical corrosion. The metric M5 thread ensures precise compatibility with standard tapped holes and nuts, while the 52mm length provides adequate engagement for various assembly needs. The substantial 30mm head width allows for high torque application with standard hex wrenches or sockets, ensuring secure and durable connections in structural, mechanical, and outdoor applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select an appropriate hex wrench or socket matching the 30mm head width. 2. Ensure the mating threaded hole or nut is clean and free of debris. 3. Thread the cap screw into the receiving component, applying consistent torque until the desired tightness is achieved, avoiding over-tightening.
| 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) |
|---|---|---|
| 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 the wrong size wrench, leading to stripped head or incomplete tightening. | Utilize a 30mm hex wrench or socket for optimal engagement and torque transfer. |
| Cross-threading the screw, damaging the threads of both the screw and the mating component. | Carefully align the screw with the threads and begin threading by hand to ensure proper engagement before applying torque. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Outdoor structural assemblies, Marine hardware connections, Food processing equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||