Engineered for robust performance, this M19 x 26mm hex head cap screw offers superior corrosion resistance thanks to its 304 stainless steel construction. Ideal for critical fastening applications where reliability is paramount.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Size | M19 |
| Length | 26mm |
| Head Width | 16mm |
Trusted by engineers across multiple sectors, this M19 x 26mm hex head cap screw is fabricated from premium 304 stainless steel, renowned for its excellent resistance to a wide range of corrosive environments. The M19 thread provides substantial tensile strength, suitable for high-load applications. Its nominal head width of 16mm ensures compatibility with standard tooling for secure and efficient installation. This fastener's inherent durability and non-magnetic properties make it a preferred choice in industries such as chemical processing, marine, food and beverage, and general manufacturing where hygiene and longevity are critical.
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 from debris. 2. Hand-thread the cap screw to verify proper engagement before applying torque. 3. Tighten to the recommended torque specification using a calibrated torque wrench, ensuring even pressure distribution.
| 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) |
|---|---|---|
| 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the screw, leading to thread stripping or fastener fatigue. | Always use a calibrated torque wrench and adhere to the specified torque values for the material and application. |
| Using the wrong size wrench, which can round off the hex head and impede proper tightening. | Utilize the correct size wrench (16mm in this case) to ensure a secure grip and prevent damage to the fastener. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Marine hardware and structural components, Chemical processing equipment, Food and beverage machinery assembly.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||