Engineered for superior performance in corrosive environments, this M19 x 75mm hex head cap screw offers exceptional strength and durability. Constructed from premium 316 stainless steel, it's ideal for critical structural and mechanical assemblies.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Size | M19 |
| Length | 75mm |
| Head Width | 26mm |
Purpose-built for heavy-duty applications, this M19 x 75mm hex head cap screw is manufactured from high-grade 316 stainless steel, renowned for its excellent corrosion resistance, particularly in marine and chemical processing environments. The precise M19 diameter and 75mm length ensure secure engagement in a variety of load-bearing assemblies. The substantial 26mm head width provides ample surface area for torque application, facilitating robust fastening without compromising structural integrity. This screw meets stringent industrial standards, offering reliability and longevity under demanding operational conditions.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threads are clean and free of debris. 2. Hand-tighten the screw to verify proper thread engagement. 3. Using an appropriate wrench or socket, torque the screw to the manufacturer's recommended specification, ensuring even pressure distribution.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASME B18 |
| 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) |
|---|---|---|
| M19 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M19 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening which can strip threads or damage components. | Adhere to specified torque values using a calibrated torque wrench. |
| Using a fastener of incorrect size or material for the application, leading to premature failure. | Always verify fastener specifications (size, length, material) against the project's engineering requirements. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and shipbuilding, Chemical processing equipment, Food processing machinery, Offshore oil and gas platforms, Structural steel 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. | ||||