Engineered for superior performance, this M18x16mm Hex Head Cap Screw is manufactured from high-strength Titanium Grade 5. Offering exceptional corrosion resistance and a lightweight profile, it's ideal for critical load-bearing applications where reliability is paramount.
| Standard | DIN 933 |
| Material | Titanium Grade 5 |
| Finish | Plain |
| Grade | N/A |
| Size | M18 |
| Length | 16mm |
| Head Width | 14mm |
Specified by design engineers worldwide, this M18x16mm Hex Head Cap Screw leverages the superior strength-to-weight ratio and remarkable corrosion resistance of Titanium Grade 5 (Ti-6Al-4V). Its M18 nominal diameter, combined with a 16mm length and a 14mm head width, ensures precise fitment within designed tolerances. This alloy exhibits excellent fatigue strength and biocompatibility, making it a preferred choice for environments demanding extreme durability and resistance to chemical attack, such as aerospace structural components, implantable medical devices, and high-performance automotive systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free of debris. 2. Apply a small amount of anti-seize compound suitable for titanium if required by the application environment. 3. Hand-thread the screw to engage initial threads, then use a calibrated torque wrench to tighten to the specified torque value for the application, avoiding 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 |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M18 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M18 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the screw, which can strip threads or compromise material integrity. | Always use a calibrated torque wrench and adhere to recommended torque specifications for the application and material. |
| Using incompatible lubricants or thread compounds that can cause galvanic corrosion or galling with titanium. | Consult material compatibility charts and use only approved anti-seize compounds specifically designed for titanium fasteners. |
A: This Hex Head Cap Screw, Titanium Grade 5 is manufactured from Titanium Grade 5.
A: Aerospace structural components, Medical implants and surgical instruments, High-performance automotive and motorsport assemblies, Marine hardware and offshore equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||