Engineered for demanding environments, this M7 x 41mm brass hex head cap screw offers superior corrosion resistance and excellent electrical conductivity. Its robust design ensures reliable fastening in a variety of applications.
| Standard | ISO 9001 |
| Material | Brass |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M7 |
| Length | 41mm |
| Head Width | 13mm |
Trusted by engineers across multiple sectors, this M7 x 41mm hex head cap screw is manufactured from high-grade brass, ensuring exceptional corrosion resistance, particularly in marine and humid environments. The M7 metric thread size offers precise mating with compatible components, while the 41mm length provides ample grip for secure assemblies. The 13mm head width allows for effective torque application with standard tooling, and the material's inherent electrical conductivity makes it suitable for electrical connections and grounding applications where non-sparking properties are also a consideration.
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. Hand-thread the cap screw to confirm proper engagement and alignment. 3. Tighten the cap screw using an appropriate wrench or socket to the recommended torque specification for brass fasteners, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ISO 9001 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Copper (Cu) | 60.0 - 63.0% |
| Zinc (Zn) | Balance |
| Lead (Pb) | 2.5 - 3.7% |
| 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 | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening brass fasteners, leading to stripped threads or deformation. | Utilize a torque wrench and adhere to recommended torque values for brass, or tighten until snug and then an additional quarter turn. |
| Using the wrong size wrench or socket, resulting in damage to the hex head. | Always use a wrench or socket that precisely fits the 13mm hex head to prevent stripping or rounding. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical connections and grounding, Decorative architectural elements, Musical instrument components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||