This M16 x 15mm Hex Head Cap Screw, constructed from robust carbon steel, provides exceptional tensile strength and durability. Its precise dimensions ensure secure and reliable fastening in a wide range of industrial applications.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M16 |
| Length | 15mm |
| Head Width | 25mm |
Specified by design engineers worldwide, this M16 x 15mm Hex Head Cap Screw is manufactured from high-grade carbon steel, offering superior tensile and shear strength for critical load-bearing applications. The M16 thread size ensures robust engagement, while the 15mm length provides precise fitment for medium-duty assemblies. The 25mm hex head width allows for secure torque application with standard tooling, facilitating efficient assembly processes. This fastener is designed to meet stringent industrial standards for performance and longevity, making it a trusted choice for mechanical, automotive, and construction sectors.
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 size (25mm for this M16 screw). 2. Ensure the mating threads are clean and free from debris. 3. Insert the cap screw and engage the threads by hand to prevent cross-threading. 4. Tighten the cap screw to the specified torque using a calibrated torque wrench.
| 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) |
|---|---|---|
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using an incorrect wrench size, leading to stripping of the hex head. | Always use the specified 25mm wrench or socket for M16 hex head cap screws. |
| Over-tightening, which can lead to thread damage or fastener failure. | Consult engineering drawings for the correct torque specification and use a calibrated torque wrench. |
| Cross-threading the screw during initial insertion. | Start thread engagement by hand to ensure proper alignment before applying force. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Machinery and equipment assembly, Structural steel connections, Automotive component 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. | ||||