Engineered for superior performance, this M23x77mm brass hex head cap screw offers exceptional corrosion resistance and durability. Its robust design ensures reliable fastening in challenging industrial settings.
| Standard | ASTM A106 |
| Material | Brass |
| Finish | Anodized |
| Grade | N/A |
| Size | M23 |
| Length | 77mm |
| Head Width | 9mm |
Designed for demanding industrial environments, this M23x77mm brass hex head cap screw features a precisely machined M23 thread and a 77mm length, ensuring secure and stable connections. Constructed from high-grade brass (UNS C26000 or equivalent), it exhibits excellent resistance to corrosion, tarnishing, and mild acids, making it ideal for marine, chemical processing, and food service applications. The 9mm hex head width allows for secure tightening with standard tooling, providing a reliable mechanical joint that withstands vibration and stress. Its non-magnetic properties are advantageous in sensitive electronic assemblies.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean both the screw threads and the mating tapped hole or nut to remove any debris or contaminants. 2. Insert the M23x77mm brass hex head cap screw into the designated hole, ensuring proper thread engagement. 3. Tighten the screw using an appropriate wrench or socket to the recommended torque specification for the application, utilizing the 9mm hex head.
| 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 |
| Copper (Cu) | 60.0 - 63.0% |
| Zinc (Zn) | Balance |
| Lead (Pb) | 2.5 - 3.7% |
| 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 |
|---|---|
| Over-tightening the brass screw, leading to thread stripping or deformation of the mating material. | Utilize a torque wrench and adhere to the recommended torque values for the specific application and mating materials to prevent damage. |
| Using the wrong size wrench on the 9mm hex head, causing cam-out and potential damage to the fastener head. | Ensure the wrench or socket size precisely matches the 9mm hex head to guarantee a secure grip and efficient torque application. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Chemical processing equipment, Food and beverage machinery, Electrical enclosures and components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||