Engineered for robust performance, this M23 x 34mm hex head cap screw boasts superior corrosion resistance and high tensile strength, ensuring secure and durable fastening in critical applications.
| Standard | ISO 9001 |
| Material | 304 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Size | M23 |
| Length | 34mm |
| Head Width | 29mm |
Trusted by engineers across multiple sectors, this M23 x 34mm hex head cap screw is manufactured from premium 304 stainless steel, renowned for its excellent resistance to corrosion and pitting, particularly in marine and chemical environments. The M23 nominal diameter combined with a 34mm length and a precisely machined 29mm hex head width provides optimal torque transfer and secure seating. This fastener is ideal for structural assemblies, machinery components, and any application requiring reliable, long-term performance under demanding conditions, offering a balance of strength, ductility, and ease of use.
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. Hand-thread the screw to confirm proper engagement and alignment. 3. Use an appropriate sized wrench or socket to tighten to the specified torque, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong size wrench, leading to stripped hex heads. | Always use a wrench or socket that precisely fits the 29mm hex head to ensure proper torque application and prevent damage. |
| Cross-threading the screw, damaging both the screw and the receiving threads. | Carefully align the screw with the mating threads and initiate threading by hand to feel for proper engagement before applying torque. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Industrial Machinery Assembly, Marine Hardware, Chemical Processing Equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||