Engineered for robust performance, this M13x124mm hex head cap screw is crafted from premium 316 stainless steel. Its superior corrosion resistance ensures reliable fastening in demanding environments.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M13 |
| Length | 124mm |
| Head Width | 14mm |
Manufactured under strict quality controls, this M13x124mm hex head cap screw features a nominal diameter of M13 and a length of 124mm, with a head width measuring 14mm. Constructed from 316 stainless steel, it offers exceptional resistance to pitting and crevice corrosion, even in aggressive chloride-laden environments common in marine, chemical processing, and food industries. The alloy's high nickel and molybdenum content enhances its durability and longevity, making it a critical component for critical structural and mechanical assemblies requiring high tensile strength and reliable joint integrity.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate mating hole and ensure threads are clean and free of debris. 2. Thread the hex head cap screw by hand to prevent cross-threading. 3. Tighten to the specified torque value using a calibrated torque wrench, ensuring even distribution of load.
| 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) |
|---|---|---|
| M13 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M13 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using a standard carbon steel screw in a corrosive environment. | Always select fasteners made from materials, like 316 stainless steel, specifically designed for the intended environmental conditions to prevent premature corrosion and failure. |
| Overtightening the screw, leading to thread stripping or material fatigue. | Utilize a torque wrench and adhere to recommended torque specifications for the fastener size and material to ensure optimal clamping force without damaging the components. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and offshore equipment, Chemical processing plant construction, Food and beverage industry 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. | ||||