This M7 x 90mm Hex Head Cap Screw, crafted from durable Aluminum 6061, offers exceptional strength-to-weight ratio and superior corrosion resistance. It's engineered for reliable fastening in demanding environments.
| Standard | ASME B18 |
| Material | Aluminum 6061 |
| Finish | Anodized |
| Grade | N/A |
| Size | M7 |
| Length | 90mm |
| Head Width | 15mm |
Precision-manufactured to tight tolerances, this M7 x 90mm Hex Head Cap Screw features a nominal diameter of 7mm and a substantial 90mm length, ensuring secure and deep engagement. The head width is precisely machined to 15mm, accommodating standard M7 tooling for efficient installation. Constructed from Aluminum 6061, it exhibits excellent tensile strength, yield strength, and corrosion resistance, making it a superior choice for applications where weight reduction and environmental durability are paramount. This material's machinability also contributes to the high-quality finish and dimensional accuracy of each fastener.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate M7 socket or wrench for the hex head. 2. Align the screw with the pre-drilled or tapped hole, ensuring it threads smoothly. 3. Apply consistent torque to achieve the desired clamping force, 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) |
|---|---|---|
| M7 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M7 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force, leading to thread stripping or material deformation. | Apply recommended torque specifications for M7 fasteners in Aluminum 6061. Utilize a torque wrench for accuracy. |
| Cross-threading the screw by forcing it into the receiving material. | Start threading by hand to ensure proper alignment before using a tool. If resistance is met, back out and re-align. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace component assembly, Automotive chassis and body fastening, Marine hardware and structural connections.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||