This M9 x 61mm hex head cap screw, crafted from superior 316 stainless steel, offers exceptional corrosion resistance. Engineered with a 27mm head width for robust torque application, it's ideal for demanding environments.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Size | M9 |
| Length | 61mm |
| Head Width | 27mm |
Engineered for reliability and performance, this M9 x 61mm hex head cap screw features a substantial 27mm head width, ensuring optimal tool engagement and torque transfer. Constructed from premium 316 stainless steel, it boasts superior resistance to pitting, crevice corrosion, and general corrosion, particularly in saline or acidic environments. This material composition also provides excellent mechanical strength and durability, making it suitable for applications requiring long-term integrity and resistance to environmental degradation. Its precise threading ensures secure and stable fastening in a wide range of industrial and marine settings.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate socket or wrench matching the 27mm hex head. 2. Ensure mating threads are clean and free from debris or damage. 3. Apply desired torque to secure the fastener, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using a wrench that does not fully engage the hex head. | Utilize a correctly sized socket or wrench to ensure full engagement and prevent cam-out, which can damage the fastener head. |
| Cross-threading the screw during installation. | Carefully align the screw with the mating thread and begin turning by hand to verify proper thread engagement before applying torque. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and boat fittings, Chemical processing equipment, Food and beverage processing machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||