This M16 x 147mm hex head cap screw is precision-engineered from premium 316 stainless steel. Offering superior corrosion resistance and exceptional strength, it ensures secure and durable fastening in challenging industrial environments.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M16 |
| Length | 147mm |
| Head Width | 16mm |
Engineered for reliability and performance, this M16 hex head cap screw boasts a nominal diameter of 16mm and a substantial length of 147mm, ensuring deep thread engagement for robust connections. Manufactured from 316 stainless steel, it exhibits outstanding resistance to pitting, crevice corrosion, and general corrosion, particularly in aggressive saltwater, chemical, and high-temperature environments. The precisely machined hex head, measuring 16mm across the flats, allows for secure torque application with standard tooling, preventing stripping and ensuring consistent clamping force. This makes it an ideal choice for critical structural and mechanical assemblies where material integrity and longevity are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free of debris. 2. Thread the M16 hex head cap screw into the receiving component by hand for initial engagement. 3. Using a properly sized wrench or socket, tighten the screw to the required torque specification, ensuring even pressure distribution.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) |
|---|---|---|
| M16 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M16 | 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 torque specification, leading to over-tightening or under-tightening. | Always consult the design specifications or a torque chart for the correct tightening torque for this M16 fastener in your specific application. |
| Cross-threading the screw during installation. | Start threading the screw by hand to verify proper alignment before applying any tool torque. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine and offshore equipment, Chemical processing plants, 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. | ||||