This M16 x 73mm Hex Head Cap Screw, fabricated from high-strength Aluminum 6061, offers exceptional corrosion resistance and a favorable strength-to-weight ratio for critical fastening needs.
| Standard | ASTM A106 |
| Material | Aluminum 6061 |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M16 |
| Length | 73mm |
| Head Width | 34mm |
Manufactured under strict quality controls, this M16 x 73mm Hex Head Cap Screw features a 34mm head width for enhanced torque application. Composed of Aluminum 6061, it provides excellent corrosion resistance and a lightweight profile, making it ideal for applications where weight reduction and environmental resilience are paramount. This alloy offers good weldability and formability, ensuring reliable performance in diverse industrial settings. Its precise machining guarantees consistent fit and function.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean and free of debris. 2. Thread the cap screw by hand to avoid cross-threading. 3. Tighten to the specified torque using an appropriately sized wrench or socket, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) |
|---|---|---|
| M16 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M16 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive torque, which can strip threads or fracture the aluminum. | Always adhere to the recommended torque specifications for Aluminum 6061 fasteners. |
| Not cleaning mating surfaces before installation, leading to uneven load distribution. | Thoroughly clean all surfaces that will come into contact with the fastener. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace component assembly, Marine hardware, Automotive lightweighting.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||