Engineered for robust performance, this M14 x 142mm Hex Head Cap Screw is crafted from high-grade 304 stainless steel, offering superior corrosion resistance and tensile strength for critical structural connections.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M14 |
| Length | 142mm |
| Head Width | 27mm |
Purpose-built for heavy-duty applications, this M14 x 142mm hex head cap screw features a nominal diameter of 14mm and an overall length of 142mm. The head measures 27mm across the flats, providing ample surface area for secure torque application with standard hex tools. Constructed from premium 304 stainless steel, it exhibits excellent resistance to a wide range of corrosive agents, including atmospheric conditions, many organic and inorganic chemicals, and food processing environments. Its high tensile strength ensures reliable load-bearing capacity in demanding structural, mechanical, and outdoor installations where durability and longevity are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure threads on both the screw and the mating component are clean and free from debris. 2. Apply appropriate lubricant if necessary, considering the application's environment and desired torque. 3. Engage the hex head with a properly sized socket or wrench, ensuring a secure fit to prevent cam-out. 4. Tighten the screw to the specified torque value for the application, using a calibrated torque wrench.
| 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) |
|---|---|---|
| M14 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M14 | 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 hex heads and difficulty in tightening or removal. | Always use a correctly sized socket or wrench that fits snugly onto the hex head to ensure efficient torque transfer and prevent damage. |
| Overtightening, which can lead to thread stripping, screw breakage, or damage to the mating material. | Adhere to the recommended torque specifications for the application. Utilize a calibrated torque wrench for precise tightening. |
| Using standard carbon steel fasteners in corrosive environments, resulting in premature rust and component failure. | Select 304 stainless steel or higher-grade stainless steel for applications exposed to moisture, chemicals, or saltwater environments. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Structural framing in marine and coastal environments, Industrial machinery and equipment assembly, Outdoor architectural and construction projects.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||