Engineered for superior strength and corrosion resistance, this M11x129mm hex head cap screw is manufactured from premium 316 stainless steel. Ideal for critical applications requiring exceptional durability and longevity in harsh conditions.
| Standard | DIN 933 |
| Material | 316 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M11 |
| Length | 129mm |
| Head Width | 36mm |
A high-performance industrial component, this M11x119mm hex head cap screw offers robust fastening capabilities. Crafted from 316 stainless steel, it provides excellent resistance to pitting, crevice corrosion, and general corrosion, particularly in marine and chemical environments. The M11 thread pitch ensures secure engagement, while the 129mm length and 36mm head width facilitate efficient assembly and disassembly with standard tooling. This specification guarantees reliable performance under significant tensile and shear loads, making it suitable for a wide array of demanding industrial applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate torque wrench and socket size for the M11 hex head. 2. Clean the threads of both the screw and the mating component to remove any debris or contaminants. 3. Thread the cap screw into the designated hole until snug, then apply torque according to the assembly specifications, ensuring even pressure distribution.
| 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) |
|---|---|---|
| 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 excessive torque, leading to thread stripping or fastener failure. | Always adhere to the recommended torque specifications for the material and application. |
| Cross-threading the screw, which damages both the screw and the mating component threads. | Start threading by hand to ensure proper alignment before applying any tool. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and offshore equipment, Chemical processing plants, Food and beverage industry equipment, General industrial machinery assembly.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||