This M7x44mm hex head cap screw, crafted from premium 316 stainless steel, offers superior corrosion resistance and mechanical strength. Ideal for secure, long-lasting assemblies in challenging conditions.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Anodized |
| Grade | N/A |
| Size | M7 |
| Length | 44mm |
| Head Width | 13mm |
Engineered for reliability and performance, this M7x44mm hex head cap screw features a robust 316 stainless steel construction. This marine-grade alloy provides exceptional resistance to pitting and crevice corrosion, making it ideal for marine, chemical, and food processing applications. The M7 thread size ensures a precise fit for M7 tapped holes or nuts, while the 44mm length offers ample engagement for secure fastening. The 13mm hex head width allows for secure tightening with standard metric wrenches or sockets, ensuring consistent torque application and preventing premature failure.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating threaded hole or nut is clean and free of debris. 2. Hand-tighten the screw to verify thread engagement and alignment. 3. Use an appropriate wrench or socket to tighten the screw to the recommended torque specification for the M7 thread size and application.
| 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) |
|---|---|---|
| M7 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M7 | 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 material deformation. | Always refer to torque charts for M7 fasteners and use a torque wrench for precise application. |
| Using standard steel screws in corrosive environments, leading to premature rust and failure. | Always select 316 stainless steel for applications exposed to moisture, salt, or chemicals. |
A: This Hex Head Cap Screw, 316 Stainless Steel is manufactured from 316 Stainless Steel.
A: Marine hardware and fixtures, Chemical processing equipment, Food and beverage 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. | ||||