Engineered for extreme environments, this M17 x 19mm Hex Head Cap Screw boasts superior corrosion resistance due to its 316 stainless steel construction. It ensures robust and reliable fastening solutions in challenging industrial settings.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M17 |
| Length | 19mm |
| Head Width | 23mm |
A high-performance industrial component, this M17 x 19mm Hex Head Cap Screw is manufactured from premium 316 stainless steel, renowned for its exceptional resistance to pitting and crevice corrosion in saline and chemical-laden environments. The M17 metric thread size ensures compatibility with standard M17 nuts and tapped holes, while the 19mm length provides sufficient engagement for secure fastening. Its 23mm hex head width is designed for optimal torque transfer using standard M17 hex tools, facilitating efficient assembly and disassembly. This robust fastener is ideal for applications demanding high tensile strength and durability under corrosive conditions, such as marine equipment, chemical processing plants, and food and beverage manufacturing.
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 (nut or tapped hole) are clean and free from debris. 2. Hand-thread the cap screw to confirm proper engagement and alignment. 3. Use a calibrated torque wrench with the appropriate hex bit to tighten the cap screw to the manufacturer's specified torque value for M17 fasteners, 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) | 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) |
|---|---|---|
| M17 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M17 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the cap screw. | Utilize a calibrated torque wrench to apply the precise torque specification, preventing thread stripping or component damage. |
| Using the wrong size hex tool. | Employ a properly sized M17 hex bit to ensure full engagement with the hex head, preventing cam-out and potential damage to the fastener. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine and offshore equipment construction, Chemical processing and handling systems, Food and beverage processing machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||