Engineered for robust connections, this M18 x 36mm hex head cap screw offers exceptional durability. Crafted from premium 304 stainless steel, it ensures superior corrosion resistance and tensile strength for critical assemblies.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Size | M18 |
| Length | 36mm |
| Head Width | 20mm |
A proven choice for industrial professionals, this M18 x 36mm hex head cap screw is manufactured from high-grade 304 stainless steel, offering excellent corrosion resistance and a minimum tensile strength of 515 MPa. The M18 thread provides a secure, high-capacity fastening solution, while the 36mm length allows for joining medium-thickness components. The 20mm head width ensures sufficient bearing surface and accommodates standard M18 hex drivers for efficient installation and disassembly in demanding environments. This specification guarantees reliable performance in a wide array of industrial settings.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate M18 tool (e.g., socket wrench or hex key). 2. Ensure the mating threads are clean and free from debris. 3. Thread the cap screw into the receiving component, applying consistent torque until the specified tightness is achieved, avoiding overtightening.
| 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) |
|---|---|---|
| M18 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M18 | 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 tool, leading to stripped heads or incomplete tightening. | Always use the correct M18 hex tool that fits snugly to ensure proper torque application and prevent damage. |
| Overtightening the screw, which can damage the threads or the components being joined. | Tighten to the recommended torque specification for the application. If a torque wrench is not available, tighten until snug and then apply a small additional turn, observing for any resistance. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Structural assembly in corrosive environments, Machinery and equipment manufacturing, Marine and offshore applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||