Engineered from premium Aluminum 6061, this M18 x 117mm hex head cap screw offers exceptional strength-to-weight ratio and superior corrosion resistance for critical industrial applications.
| Standard | DIN 933 |
| Material | Aluminum 6061 |
| Finish | Galvanized |
| Grade | N/A |
| Size | M18 |
| Length | 117mm |
| Head Width | 30mm |
Designed for demanding industrial environments, this M18 x 117mm hex head cap screw is manufactured from Aluminum 6061, a robust alloy known for its excellent weldability, brazability, and corrosion resistance, particularly in marine and industrial settings. The M18 nominal diameter provides substantial load-bearing capacity, while the 117mm length offers versatile engagement. The precisely machined 30mm head width ensures a secure grip with standard M18 tooling, facilitating efficient assembly and disassembly. Its lightweight nature, combined with significant tensile strength, makes it ideal for applications where weight reduction is a key design consideration without compromising structural integrity.
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 alignment and prevent cross-threading. 3. Torque to manufacturer-specified values using appropriate calibrated torque wrench, ensuring even pressure distribution.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-torquing the screw, leading to thread stripping or material deformation. | Always consult and adhere to the recommended torque specifications for the specific application and mating materials. Use a calibrated torque wrench. |
| Using the wrong size tool, potentially damaging the hex head or failing to achieve proper seating. | Utilize an M18 hex socket or wrench that precisely fits the 30mm head width to ensure optimal torque transfer and prevent damage. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace and automotive structural components, Marine hardware and fittings, Industrial machinery and equipment frames, Custom fabrication and prototyping.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||