This M18 x 111mm Hex Head Cap Screw, crafted from premium brass, offers superior corrosion resistance and non-sparking properties for critical industrial environments. Engineered for reliable fastening.
| Standard | ASTM A106 |
| Material | Brass |
| Finish | Anodized |
| Grade | N/A |
| Size | M18 |
| Length | 111mm |
| Head Width | 9mm |
A high-performance industrial component, this M18 x 111mm Hex Head Cap Screw is precisely manufactured from solid brass, offering exceptional resistance to corrosion, tarnishing, and galvanic action. Its inherent non-sparking nature makes it ideal for hazardous environments. The M18 thread provides robust load-bearing capacity, while the 111mm length ensures adequate grip and connection depth. The 9mm hexagonal head facilitates secure tightening with standard tools, ensuring reliable joint integrity in a wide range of demanding applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean mating surfaces to remove debris and ensure proper thread engagement. 2. Insert the Hex Head Cap Screw into the pre-drilled or tapped hole, ensuring full thread contact. 3. Tighten the screw using an appropriate wrench or socket to the recommended torque specification for the material and application, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) |
|---|---|---|
| M18 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M18 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using a steel fastener in a corrosive environment, leading to premature failure. | Utilize brass fasteners like this Hex Head Cap Screw for guaranteed corrosion resistance and extended service life. |
| Overtightening the screw, which can strip threads or damage the workpiece. | Employ a torque wrench and adhere to established torque values for brass fasteners to prevent damage and ensure optimal clamping force. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical connectors and grounding, Chemical processing equipment, Food and beverage machinery, Architectural and decorative fixtures.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||