This M18 x 35mm Hex Head Cap Screw, crafted from high-grade 304 stainless steel, offers exceptional corrosion resistance and robust tensile strength for critical industrial connections.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M18 |
| Length | 35mm |
| Head Width | 16mm |
A proven choice for industrial professionals, this M18 x 35mm Hex Head Cap Screw boasts a nominal diameter of 18mm and a thread pitch suitable for standard M18 applications. Constructed from premium 304 stainless steel, it delivers superior resistance to rust, corrosion, and a wide range of chemicals, making it ideal for harsh environmental conditions and prolonged service life. The precisely machined head features a 16mm hex width, ensuring a secure and efficient torque application with standard tooling. Its 35mm length provides ample thread engagement for most assembly requirements, offering reliable fastening in structural, mechanical, and general industrial applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select appropriate torque wrench and socket for the 16mm hex head. 2. Ensure mating threads are clean and free of debris. 3. Tighten the screw to the specified torque value for the application, 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) |
|---|---|---|
| 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 excessive force and over-tightening, which can strip threads or compromise material integrity. | Always adhere to recommended torque specifications for the specific application and materials being joined. |
| Not verifying thread compatibility before installation, leading to cross-threading and damage. | Confirm that the M18 thread of the cap screw matches the intended mating component. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Structural framing and support systems, Machinery and equipment assembly, Marine and outdoor 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. | ||||