This M14x147mm hex head cap screw, crafted from high-grade carbon steel, offers superior tensile strength and durability. Its precise dimensions ensure reliable and secure fastening in critical industrial assemblies.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Size | M14 |
| Length | 147mm |
| Head Width | 14mm |
Built to exacting engineering tolerances, this M14x147mm hex head cap screw is manufactured from robust carbon steel, providing excellent shear and tensile strength essential for high-load applications. The M14 thread size conforms to international standards, ensuring compatibility with a wide range of tapped holes and nuts. The 14mm hex head facilitates secure tightening with standard tooling, enabling consistent torque application. The material's inherent hardness and resistance to deformation make it suitable for environments experiencing significant mechanical stress and vibration.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the tapped hole or nut is clean and free of debris. 2. Thread the cap screw by hand initially to prevent cross-threading. 3. Tighten to the manufacturer's recommended torque specification using an appropriate wrench or torque-controlled tool.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M14 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M14 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening leading to thread stripping or fastener fracture. | Always use a torque wrench and adhere to specified torque values for the fastener grade and application. |
| Using the wrong tool size, potentially damaging the hex head or the tool. | Utilize a correctly sized hex socket or wrench that fits the 14mm head snugly. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Heavy machinery assembly, Structural steel connections, Automotive and aerospace components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||