This M9 x 134mm Hex Head Cap Screw, constructed from durable 304 stainless steel, offers superior strength and corrosion resistance. Engineered for reliability in demanding environments.
| Standard | DIN 933 |
| Material | 304 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M9 |
| Length | 134mm |
| Head Width | 20mm |
A high-performance industrial component, this M9 x 134mm Hex Head Cap Screw is manufactured from premium 304 stainless steel, renowned for its excellent corrosion resistance, particularly in marine and chemical environments, and its robust mechanical properties, including good tensile and shear strength. The M9 thread designation signifies a metric coarse thread pitch, ensuring secure fastening. With a total length of 134mm and a head width of 20mm, this screw is designed for applications requiring substantial grip and torque, suitable for structural assemblies, machinery, and outdoor installations where longevity and performance are critical.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threads are clean and free of debris. 2. Insert the cap screw into the designated hole, engaging the threads by hand. 3. Tighten the screw using an appropriate wrench or socket to the recommended torque specification for the application, ensuring a secure fit without over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| 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) |
|---|---|---|
| M9 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M9 | 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 head or improper torque. | Always use a correctly sized metric wrench or socket for the 20mm hex head to ensure proper engagement and torque application. |
| Cross-threading the screw, damaging both the screw and the mating component. | Carefully start threading by hand to confirm alignment before applying any significant force. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Structural steel connections, Machinery and equipment assembly, Marine and offshore 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. | ||||