Engineered for superior performance, this M12 x 32mm Hex Cap Screw is forged from premium 304 stainless steel. It offers robust fastening solutions with exceptional resistance to corrosion and environmental degradation.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Size | M12 |
| Length | 32mm |
| Head Width | 20mm |
Built to exacting engineering tolerances, this M12 x 32mm hex head cap screw features a nominal diameter of 12mm and a shank length of 32mm. The head boasts a precisely machined width of 20mm, ensuring optimal wrench engagement for secure tightening. Constructed from high-grade 304 stainless steel, it provides excellent tensile strength and superior resistance to rust and corrosion, making it ideal for environments exposed to moisture, chemicals, or saltwater. Its robust design guarantees reliable load-bearing capabilities in a wide array of mechanical 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 wrench or socket for the 20mm hex head. 2. Ensure the mating threads are clean and free of debris. 3. Apply consistent torque to achieve the desired clamping force, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| 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) |
|---|---|---|
| M12 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M12 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using an incorrect size wrench, leading to stripped hex head corners. | Always use a properly sized, high-quality wrench or socket that fully engages the hex head. |
| Cross-threading the screw into the mating component, damaging both threads. | Start threading the screw by hand for the first few turns to ensure proper alignment before applying any tools. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Marine hardware and boat assembly, Outdoor structural components, Food processing equipment connections.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||