Engineered for demanding environments, this M5 x 52mm Hex Head Cap Screw offers superior tensile strength and durability. Constructed from high-grade carbon steel, it ensures reliable and secure fastening in critical assemblies.
| Standard | ISO 9001 |
| Material | Carbon Steel |
| Finish | Galvanized |
| Grade | N/A |
| Size | M5 |
| Length | 52mm |
| Head Width | 8mm |
Purpose-built for heavy-duty applications, this M5 x 52mm hex head cap screw is manufactured from high-strength carbon steel, offering excellent tensile and shear strength comparable to Grade 8.8 fasteners. The M5 nominal diameter provides a balance of load-bearing capacity and manageable size, while the 52mm length allows for secure engagement in thicker materials. The 8mm hex head width ensures robust torque transfer during installation and removal, minimizing the risk of stripping. Its robust construction makes it suitable for structural bracing, machinery assembly, and demanding industrial equipment where vibration and stress are significant factors.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threads are clean and free of debris. 2. Insert the cap screw through the assembled components. 3. Tighten the cap screw using an appropriate socket wrench or impact driver to the recommended 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 | 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) |
|---|---|---|
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the screw, leading to thread damage or component deformation. | Use a torque wrench to adhere to the specified torque values for the M5 size and carbon steel material. |
| Using the wrong size socket, resulting in cam-out and damage to the hex head. | Always use the correct 8mm socket for the M5 hex head to ensure proper engagement and prevent damage. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Structural steel framing, Heavy machinery assembly, Industrial equipment 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. | ||||