Engineered for superior strength and reliability, this M16x145mm hex head cap screw is manufactured from high-grade carbon steel, ensuring robust performance in critical structural and mechanical assemblies.
| Standard | ISO 9001 |
| Material | Carbon Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M16 |
| Length | 145mm |
| Head Width | 19mm |
Purpose-built for heavy-duty applications, this M16 x 145mm hex head cap screw features a robust carbon steel construction, offering excellent tensile strength and durability. The precisely machined M16 thread ensures secure engagement with compatible nuts and tapped holes, while the substantial 145mm length provides ample grip for thicker materials. The 19mm hex head allows for high torque application with standard tooling, making it ideal for machinery, construction, and infrastructure projects where structural integrity is paramount. Its high yield strength and resistance to deformation under load make it a dependable choice for demanding environments.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free of damage. 2. Insert the cap screw through the components to be joined. 3. Tighten the cap screw using an appropriate wrench or socket to the recommended torque specification for the application and material strength.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| 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) |
|---|---|---|
| M16 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M16 | 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 failure. | Utilize a torque wrench and adhere to manufacturer-specified torque values for the specific application and material. |
| Using the wrong size wrench, causing head damage and difficulty in tightening. | Confirm the correct wrench or socket size (19mm for this screw) before attempting installation. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Heavy machinery assembly, Structural steel connections, Bridge construction.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||