This M19 x 36mm Hex Head Cap Screw, constructed from robust carbon steel, offers exceptional strength and reliability for critical industrial fastening needs. Its precisely machined head ensures secure torque application.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Galvanized |
| Grade | N/A |
| Size | M19 |
| Length | 36mm |
| Head Width | 12mm |
A proven choice for industrial professionals, this M19 x 36mm Hex Head Cap Screw is engineered for superior performance. Manufactured from high-grade carbon steel, it exhibits excellent tensile strength and resistance to shear forces, making it ideal for heavy-duty applications. The M19 metric thread size ensures compatibility with standard nuts and tapped holes. With a nominal length of 36mm and a head width of 12mm, it provides sufficient engagement and torque transfer for secure assembly in demanding environments. Its material properties ensure long-term durability and load-bearing capacity.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure both mating surfaces and the threaded hole are clean and free from debris. 2. Thread the cap screw by hand for the first few turns to prevent cross-threading. 3. Tighten the cap screw to the recommended torque specification using an appropriate wrench on the hex head.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) |
|---|---|---|
| M19 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M19 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong size wrench, leading to stripped hex heads. | Always use a wrench that precisely fits the 12mm hex head to ensure proper torque application and prevent damage. |
| Over-tightening, which can lead to thread stripping or fastener failure. | Adhere to the specified torque values for the material and application to avoid overstressing the fastener and the mating components. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Heavy machinery assembly, Structural steel connections, Automotive manufacturing and repair.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||