Engineered for superior performance, this M17 x 19mm Hex Head Cap Screw is constructed from premium 316 stainless steel, offering exceptional corrosion resistance for demanding environments.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M17 |
| Length | 19mm |
| Head Width | 20mm |
Purpose-built for heavy-duty applications, this M17 x 19mm Hex Head Cap Screw features a robust M17 nominal diameter and a 19mm thread length, ensuring secure fastening in critical assemblies. The 316 stainless steel composition provides outstanding resistance to pitting and crevice corrosion, making it ideal for marine, chemical processing, and food grade applications. Its 20mm head width allows for robust torque application with standard tooling. Designed to meet stringent industrial standards, this fastener guarantees reliable performance under challenging conditions.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate wrench or socket for the 20mm hex head. 2. Thread the cap screw into the pre-tapped hole or mating component by hand to ensure proper alignment and prevent cross-threading. 3. Apply recommended torque using a calibrated torque wrench, ensuring the material is not over-stressed.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| 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 |
|---|---|
| Using excessive force, leading to thread stripping or fastener head damage. | Always use a calibrated torque wrench and adhere to recommended torque specifications for the application. |
| Improper alignment causing cross-threading during installation. | Start threading the screw by hand for the first few turns to confirm correct alignment before applying tool torque. |
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, Outdoor architectural elements.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||