Engineered for superior torque and load-bearing capacity, this M22x91mm carbon steel hex head cap screw offers exceptional strength. Ideal for critical structural and mechanical assemblies requiring robust fastening.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Size | M22 |
| Length | 91mm |
| Head Width | 36mm |
Manufactured under strict quality controls, this M22x91mm hex head cap screw boasts a nominal diameter of M22 and a length of 91mm, ensuring precise fitment. Constructed from high-grade carbon steel, it exhibits excellent tensile strength and hardness for reliable performance in demanding environments. The 36mm head width allows for substantial torque application using standard tooling, making it suitable for heavy machinery, structural frameworks, and automotive applications where secure and durable connections are paramount. Its robust design resists vibration and ensures 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 the appropriate wrench or socket size matching the 36mm hex head. 2. Ensure mating threads are clean and free from obstructions. 3. Apply recommended torque to achieve a secure and lasting joint.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASME B18 |
| 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) |
|---|---|---|
| M22 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M22 | 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 an undersized or oversized wrench, leading to head damage or slippage. | Always use a wrench or socket that precisely fits the 36mm hex head to ensure proper torque transfer and prevent damage. |
| Over-tightening the screw, which can strip threads or compromise material integrity. | Adhere to specified torque values for the application to prevent over-stressing the fastener and its mating components. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Heavy machinery assembly, Structural steel fabrication, Automotive chassis and engine 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. | ||||