This M17 x 103mm hex head cap screw, forged from superior 316 stainless steel, offers exceptional corrosion resistance and robust mechanical performance for demanding industrial environments.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Size | M17 |
| Length | 103mm |
| Head Width | 18mm |
A proven choice for industrial professionals, this M17 x 103mm hex head cap screw is engineered from premium 316 stainless steel, renowned for its superior resistance to pitting, crevice corrosion, and chloride attack. With a nominal thread diameter of M17 and a substantial length of 103mm, it provides ample grip for secure fastening. The 18mm hex head ensures optimal torque application with standard tooling. Its inherent material properties make it ideal for continuous immersion in saltwater, aggressive chemicals, and sterile environments, ensuring long-term structural integrity and operational reliability in critical assemblies.
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 cap screw to engage the threads properly. 3. Use an appropriately sized socket wrench or impact driver to tighten to the specified torque value, avoiding overtightening.
| 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 |
|---|---|
| Using the wrong size wrench, leading to fastener head damage. | Always select a wrench or socket that precisely matches the 18mm head width of the cap screw. |
| Overtightening the screw, potentially stripping threads or damaging the workpiece. | Consult engineering specifications for the correct torque value and use a torque wrench for precise application. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and offshore structures, Chemical processing equipment, Food and beverage processing machinery, Wastewater treatment facilities.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||