Engineered for demanding applications, this M19x111mm Hex Head Cap Screw is manufactured from high-strength Aluminum 6061. Offering superior corrosion resistance and a lightweight profile, it ensures reliable fastening in critical environments.
| Standard | DIN 933 |
| Material | Aluminum 6061 |
| Finish | Galvanized |
| Grade | N/A |
| Size | M19 |
| Length | 111mm |
| Head Width | 27mm |
Specified by design engineers worldwide, this M19x111mm Hex Head Cap Screw is precisely manufactured from Aluminum 6061, a precipitation-hardening alloy known for its excellent strength-to-weight ratio, good corrosion resistance, and weldability. With a nominal diameter of M19, a total length of 111mm, and a head width of 27mm, it meets stringent dimensional tolerances for consistent performance. The material's properties make it suitable for applications requiring light-duty structural connections where weight reduction is a priority, such as in aerospace components, automotive assemblies, and marine hardware.
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. Hand-thread the screw to confirm proper engagement. 3. Tighten using a calibrated torque wrench to the specified torque value for your application, ensuring not to overtighten.
| 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) |
|---|---|---|
| M19 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M19 | 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 aluminum screw, which can strip threads or deform the mating surface. | Utilize a calibrated torque wrench and adhere to recommended torque specifications for Aluminum 6061 fasteners. |
| Using the wrong size or type of wrench, leading to damage to the hex head. | Employ a correctly sized socket or wrench that fits snugly onto the hex head to prevent slippage and rounding. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace structural components, Automotive chassis and body assemblies, Marine hardware and fittings.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||