This M12 x 83mm Hex Head Cap Screw, crafted from premium 316 stainless steel, offers exceptional corrosion resistance and high tensile strength. Engineered for reliability in harsh conditions.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M12 |
| Length | 83mm |
| Head Width | 13mm |
Manufactured under strict quality controls, this M12 x 83mm hex head cap screw is constructed from 316 stainless steel, renowned for its superior resistance to pitting and crevice corrosion in chloride-rich environments. The M12 nominal diameter, 83mm length, and 13mm head width conform to industry standards, ensuring precise fit and function. This alloy's excellent mechanical properties and durability make it ideal for applications requiring robust fastening solutions in marine, chemical processing, food and beverage, and medical equipment industries where hygiene and environmental resilience are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate wrench for the M12 hex head. 2. Ensure the mating threads are clean and free from debris. 3. Thread the cap screw into the pre-tapped hole or nut until snug, then apply torque according to application requirements and material specifications.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASME B18 |
| 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) |
|---|---|---|
| M12 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M12 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using an undersized wrench, leading to cam-out and potential damage to the hex head. | Always use a wrench that fully engages the hex head, ensuring proper torque application and preventing damage. |
| Cross-threading the screw, which can damage both the screw and the mating threads. | Start threading the screw by hand to ensure it is properly aligned before applying any tool torque. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and offshore structures, 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. | ||||