Engineered for robust fastening in corrosive and high-stress industrial settings, this M16 x 90mm hex cap screw offers superior strength and durability. Manufactured from premium 304 stainless steel, it ensures reliable performance.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Size | M16 |
| Length | 90mm |
| Head Width | 27mm |
Designed for demanding industrial environments, this M16 x 90mm hex head cap screw is precision-engineered from high-grade 304 stainless steel, renowned for its exceptional corrosion resistance, including against chlorides and general atmospheric conditions. The M16 nominal diameter, coupled with a 90mm length and a 27mm head width, provides substantial clamping force and torque transfer capabilities. Its tensile strength and yield strength make it ideal for structural assemblies, machinery mounting, and applications requiring resistance to extreme temperatures and harsh chemicals. Conforms to relevant ISO fastening standards.
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. Apply appropriate lubricant if specified for the application. 3. Tighten the hex head cap screw to the manufacturer's recommended torque specification using a calibrated torque wrench.
| 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) | 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) |
|---|---|---|
| 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening, leading to thread stripping or fastener fracture. | Always use a calibrated torque wrench and adhere to recommended torque values for the specific application and mating component. |
| Using incorrect thread engagement or mating hardware. | Verify that the screw's thread pitch and diameter are compatible with the nut or tapped hole, and ensure sufficient thread engagement for the load. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Structural steel fabrication and assembly, Heavy machinery and equipment mounting, Marine and offshore equipment installations, Chemical processing plant construction.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||