This M10x121mm Hex Head Cap Screw, crafted from robust carbon steel, offers superior tensile strength and durability. Its precise dimensions ensure reliable performance in demanding mechanical assemblies.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M10 |
| Length | 121mm |
| Head Width | 9mm |
Specified by design engineers worldwide, this M10x121mm hex head cap screw is manufactured from high-grade carbon steel, offering excellent tensile strength and shear resistance. The nominal diameter of M10, coupled with a substantial 121mm length, makes it suitable for deep-thread applications and assemblies requiring significant clamping force. The 9mm nominal head width ensures compatibility with standard tooling for efficient installation and removal. Its carbon steel composition provides a good balance of strength and cost-effectiveness, making it a preferred choice for general-purpose mechanical fastening in automotive, construction, and manufacturing sectors.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threads are clean and free of debris. 2. Hand-thread the cap screw to start, verifying proper engagement. 3. Tighten the cap screw to the specified torque using a calibrated wrench.
| 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) |
|---|---|---|
| M10 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M10 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using incorrect thread pitch for the application. | Verify the mating thread's pitch matches the M10 standard thread specification. |
| Overtightening, leading to thread stripping or fastener failure. | Always adhere to the recommended torque specifications for the material and application. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Heavy machinery assembly, Structural steel connections, Automotive chassis 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. | ||||