Engineered for superior performance, this M23 x 99mm Hex Head Cap Screw is crafted from robust Aluminum 6061. Offering an optimal balance of strength and lightweight design, it's ideal for critical fastening needs.
| Standard | ASTM A106 |
| Material | Aluminum 6061 |
| Finish | Plain |
| Grade | N/A |
| Size | M23 |
| Length | 99mm |
| Head Width | 20mm |
Specified by design engineers worldwide, this M23 x 99mm Hex Head Cap Screw features a nominal diameter of M23 and a precise length of 99mm, ensuring accurate component fitment. Manufactured from Aluminum 6061, it offers excellent corrosion resistance, a high strength-to-weight ratio, and good machinability. The head width is precisely controlled at 20mm to interface with standard tooling and mating components. This grade of aluminum is frequently selected for applications where weight reduction and environmental durability are paramount, such as in aerospace, automotive, and marine environments.
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. Thread the M23 x 99mm Hex Head Cap Screw into the designated receiving hole by hand to avoid cross-threading. 3. Tighten using an appropriate wrench or socket to the specified torque value, ensuring even pressure distribution.
| 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) |
|---|---|---|
| M23 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M23 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening the aluminum screw, which can strip threads or deform the mating component. | Always adhere to the manufacturer's specified torque values for Aluminum 6061 fasteners. Use a calibrated torque wrench. |
| Using the wrong size wrench, leading to damaged hex head and inefficient torque application. | Verify the wrench size matches the 20mm head width precisely before applying torque. |
A: This Hex Head Cap Screw, Aluminum 6061 is manufactured from Aluminum 6061.
A: Aerospace structural components, Automotive chassis and body assembly, 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. | ||||