This M11x51mm hex head cap screw, manufactured from superior 316 stainless steel, offers exceptional corrosion resistance and high tensile strength for demanding applications.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M11 |
| Length | 51mm |
| Head Width | 25mm |
Engineered for reliability and performance, this M11x51mm hex head cap screw features a robust 316 stainless steel construction, renowned for its superior resistance to pitting and crevice corrosion, particularly in saline and acidic environments. The M11 thread size ensures substantial load-bearing capacity, while the 51mm length provides ample engagement for a secure joint. The generous 25mm hexagonal head width allows for efficient torque application using standard tooling, minimizing the risk of head stripping. Ideal for environments exposed to moisture, chemicals, or saltwater, ensuring long-term structural integrity.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select appropriate wrench size (25mm AF) for the hex head. 2. Ensure mating threads are clean and free from debris. 3. Apply torque evenly to achieve desired clamping force, avoiding over-tightening.
| 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) |
|---|---|---|
| M11 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M11 | 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 head damage. | Always use a wrench that precisely fits the 25mm head width. |
| Cross-threading during installation, damaging both components. | Start threading by hand to ensure proper alignment before applying torque. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and shipbuilding, Chemical processing equipment, Food and beverage industry, Outdoor structural assemblies.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||