This M23x145mm Carbon Steel Hex Head Cap Screw offers superior tensile strength and durability. Its robust construction ensures secure and reliable fastening in critical industrial environments.
| Standard | ISO 9001 |
| Material | Carbon Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M23 |
| Length | 145mm |
| Head Width | 34mm |
Engineered for reliability and performance, this M23x145mm hex head cap screw is manufactured from high-grade carbon steel, providing exceptional tensile strength and shear resistance. The M23 thread size ensures a secure fit in compatible tapped holes or nuts, while the 145mm length offers ample engagement for a variety of joint designs. The 34mm head width allows for efficient torque application using standard wrenches or sockets, facilitating quick and secure assembly. Its hardened carbon steel composition makes it suitable for medium to heavy-duty structural applications where consistent load-bearing is paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threaded hole or nut is clean and free of debris. 2. Insert the cap screw and engage the threads by hand for at least two full turns. 3. Tighten the cap screw to the manufacturer's recommended torque specification using an appropriate calibrated torque wrench.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the fastener, leading to thread stripping or fastener fracture. | Always use a calibrated torque wrench and adhere to specified torque values for the bolt size and material. |
| Using a fastener with an incorrect thread pitch or diameter for the application. | Verify the M23 thread specification and ensure it matches the tapped hole or nut precisely. |
A: This Hex Head Cap Screw, Carbon Steel is manufactured from Carbon Steel.
A: Heavy machinery assembly, Structural steel connections, Industrial equipment mounting.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||