This M13 x 18mm brass hex head cap screw offers superior corrosion resistance and a non-sparking characteristic. Its robust brass construction ensures durability in demanding environments.
| Standard | ISO 9001 |
| Material | Brass |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M13 |
| Length | 18mm |
| Head Width | 8mm |
Manufactured under strict quality controls, this M13 x 18mm hex head cap screw features a precise 8mm head width for optimal wrench engagement. Composed of high-grade brass, it exhibits excellent resistance to galvanic corrosion, making it suitable for moisture-rich or chemically active environments. The material's inherent non-sparking properties are critical for applications in potentially explosive atmospheres or where static discharge is a concern. Its metric sizing conforms to international standards, ensuring compatibility with a wide range of metric components.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select an appropriately sized wrench or socket for the 8mm hex head. 2. Thread the M13 cap screw into the pre-tapped hole or nut, ensuring smooth engagement. 3. Tighten to the recommended torque specification for brass fasteners, avoiding over-tightening to prevent thread stripping.
| 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) |
|---|---|---|
| M13 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M13 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using excessive force during tightening, leading to thread damage or fastener breakage. | Adhere to the manufacturer's recommended torque specifications for brass fasteners. Utilize a torque wrench for accuracy. |
| Mixing brass fasteners with dissimilar metals in corrosive environments, potentially causing galvanic corrosion. | When using brass fasteners, ensure compatibility with surrounding materials. Consult material compatibility charts for specific applications. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical connectors and enclosures, Decorative architectural elements, Chemical processing equipment, Non-sparking tool applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||