This M15 x 83mm hex head cap screw, forged from premium 316 stainless steel, offers superior corrosion resistance and high tensile strength. Engineered for demanding environments, it ensures reliable and durable fastening in critical applications.
| Standard | ISO 9001 |
| Material | 316 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Size | M15 |
| Length | 83mm |
| Head Width | 15mm |
Precision-manufactured to tight tolerances, this M15 x 83mm hex head cap screw features a nominal diameter of 15mm and a length of 83mm, with a corresponding head width of 15mm. Constructed from 316 stainless steel, it boasts exceptional resistance to corrosion, pitting, and crevice attack, particularly in saline and aggressive chemical environments. This makes it ideal for marine, food processing, pharmaceutical, and chemical processing industries where material integrity and longevity are paramount. The inherent strength and durability of 316 stainless steel ensure robust performance under significant load and stress, maintaining structural integrity in critical assemblies.
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 through the components to be joined. 3. Tighten the cap screw to the specified torque using an appropriate wrench or socket, ensuring even pressure distribution.
| 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) | 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) |
|---|---|---|
| M15 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M15 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the screw, leading to thread stripping or component damage. | Utilize a torque wrench and adhere to the recommended torque specifications for the fastener size and mating materials. |
| Using the incorrect tool size, which can round the hex head and prevent proper tightening or removal. | Employ a correctly sized socket or wrench that fits snugly on the hex head to ensure optimal engagement and torque transfer. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and offshore equipment, Chemical processing plant components, Food and beverage processing machinery, Medical and pharmaceutical 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. | ||||