This M4 x 52mm Hex Head Cap Screw is constructed from robust carbon steel. Engineered for reliable performance in demanding applications, it offers superior strength and durability for secure fastening.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Size | M4 |
| Length | 52mm |
| Head Width | 23mm |
Precision-manufactured to tight tolerances, this M4 x 52mm hex head cap screw features a substantial 23mm head width for optimal torque application. Crafted from high-grade carbon steel, it exhibits excellent tensile and shear strength, ensuring reliable performance under significant load. The coarse thread pitch facilitates quick and secure assembly. Its robust construction makes it suitable for structural connections, machinery assembly, and general industrial fastening where dependability is paramount. Compliant with relevant industry standards for consistent quality and performance.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate wrench or socket for the 23mm head width. 2. Thread the M4 x 52mm screw into the pre-tapped hole or nut until snug. 3. Apply torque according to design specifications, ensuring a secure connection without over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| 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) |
|---|---|---|
| M4 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M4 | 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 the wrong size wrench, leading to stripped head or improper torque. | Always use a wrench or socket that precisely matches the 23mm head width for optimal engagement and force transfer. |
| Over-tightening the screw, which can damage the threads or the mating material. | Adhere to the torque specifications provided in your assembly design to prevent over-stressing the fastener and workpiece. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Industrial machinery assembly, Structural steel connections, Heavy equipment manufacturing, General purpose fastening.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||