Engineered for demanding applications, this M18 x 94mm Hex Head Cap Screw from Aluminum 6061 offers superior corrosion resistance and a high strength-to-weight ratio. Ideal for joining components where durability and lightweight are paramount.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Plain |
| Grade | N/A |
| Size | M18 |
| Length | 94mm |
| Head Width | 28mm |
Specified by design engineers worldwide, this Hex Head Cap Screw features a nominal M18 thread diameter and a total length of 94mm. The head boasts a precise 28mm width, ensuring compatibility with standard tooling for secure installation. Manufactured from Aluminum 6061-T6, it provides excellent mechanical properties including good tensile strength and fatigue resistance, coupled with exceptional corrosion resistance, making it suitable for environments where moisture or chemical exposure is a concern.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean mating surfaces and threads. 2. Thread the M18 x 94mm cap screw by hand to ensure proper engagement. 3. Tighten using a calibrated torque wrench to the manufacturer's recommended torque value for Aluminum 6061, avoiding over-tightening.
| 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 |
| 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 deform the material. | Utilize a torque wrench set to the appropriate specification for Aluminum 6061 to ensure consistent and secure fastening without damage. |
| Using incompatible thread locking compounds that can degrade Aluminum 6061. | Consult material compatibility charts and use thread locking compounds specifically approved for use with aluminum alloys. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace structural components, Automotive chassis and body panels, 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. | ||||