This M7x43mm Hex Head Cap Screw, forged from high-grade carbon steel, offers exceptional tensile strength and durability for critical industrial assemblies. Its robust design ensures secure and reliable fastening.
| Standard | ISO 9001 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Size | M7 |
| Length | 43mm |
| Head Width | 10mm |
Designed for demanding industrial environments, this M7x43mm hex head cap screw is manufactured from premium carbon steel, providing superior tensile strength and resistance to shear forces. The M7 thread size ensures precise engagement, while the 43mm length offers ample grip for various joint thicknesses. With a 10mm head width, it is compatible with standard metric hex wrenches, facilitating efficient installation and torque application. This fastener meets stringent industrial standards, making it ideal for heavy-duty machinery, structural components, and high-stress applications where reliability is paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate metric hex wrench for the 10mm head width. 2. Align the screw threads with the pre-tapped hole or mating component. 3. Tighten the screw to the specified torque, ensuring a secure and stable connection.
| 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) |
|---|---|---|
| M7 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M7 | 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 incorrect size hex wrench, leading to stripped heads. | Always use a 10mm metric hex wrench for proper engagement and torque application. |
| Over-tightening the screw, which can cause thread damage or component deformation. | Refer to engineering specifications for the recommended torque value for this M7x43mm screw. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Machinery assembly and repair, Structural steel connections, Automotive and heavy equipment manufacturing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||