Engineered for superior corrosion resistance and mechanical strength, this M12 x 142mm 316 stainless steel hex head cap screw ensures reliable and durable fastening in demanding environments.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M12 |
| Length | 142mm |
| Head Width | 26mm |
Precision-manufactured to tight tolerances, this M12 x 142mm hex head cap screw is constructed from premium 316 stainless steel, renowned for its exceptional resistance to pitting and crevice corrosion, particularly in chloride-rich environments. Its robust design features a nominal diameter of M12, a substantial length of 142mm for deep joint engagement, and a substantial head width of 26mm to facilitate high torque application with standard tooling. The 316 alloy offers superior performance in marine, chemical processing, and food and beverage industries where aggressive media are prevalent. This screw is a critical component for structural integrity and long-term service life in corrosive atmospheres.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate tool (e.g., a calibrated torque wrench) to engage the hex head. 2. Ensure the mating threads are clean and free of debris before insertion. 3. Apply consistent, controlled torque to the specified level for the application, 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using inappropriate tools that can strip the hex head. | Utilize correctly sized sockets or wrenches for secure engagement and optimal torque transfer. |
| Over-tightening the screw, leading to thread damage or material deformation. | Adhere to the manufacturer's recommended torque specifications for the specific joint and materials being fastened. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and structural components, Chemical processing equipment, Food and beverage industry machinery, Offshore oil and gas 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. | ||||