This M5x47mm carbon steel hex head cap screw provides robust and reliable fastening. Engineered for superior strength and durability in a wide range of industrial environments.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Size | M5 |
| Length | 47mm |
| Head Width | 7mm |
Specified by design engineers worldwide, this M5x47mm hex head cap screw is manufactured from high-grade carbon steel, offering excellent tensile strength and a reliable shear resistance. The M5 thread size ensures precise engagement with corresponding nuts and tapped holes, while the 47mm length accommodates moderate material thicknesses. The 7mm head width provides a substantial bearing surface for standard hex wrenches, facilitating secure tightening and preventing cam-out. This configuration is ideal for applications requiring consistent performance under moderate to high stress.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate hex wrench for the 7mm head width. 2. Engage the screw with the pre-tapped hole or nut. 3. Tighten the screw to the required torque specification, ensuring a secure and stable 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) |
|---|---|---|
| M5 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M5 | 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 improperly sized hex wrench, leading to cam-out and potential damage to the screw head. | Always use a hex wrench that precisely fits the 7mm head width to ensure full engagement and prevent stripping. |
| Over-tightening the screw beyond its tensile strength, which can lead to thread damage or screw failure. | Adhere to recommended torque specifications for M5 carbon steel screws to avoid overstressing the fastener. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Machinery assembly and repair, Structural bracing and support, Automotive component mounting.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||