Engineered from premium brass, this M11x118mm hex head cap screw provides superior corrosion resistance and non-magnetic properties. Its robust design ensures reliable fastening in demanding environments.
| Standard | DIN 933 |
| Material | Brass |
| Finish | Galvanized |
| Grade | N/A |
| Size | M11 |
| Length | 118mm |
| Head Width | 30mm |
Manufactured under strict quality controls, this M11 x 118mm hex head cap screw is fabricated from high-grade brass (UNS C26000 or equivalent), offering exceptional corrosion resistance, good ductility, and excellent electrical conductivity. The 30mm head width ensures ample bearing surface for secure tightening. These fasteners are ideal for applications where galvanic corrosion is a concern or where non-sparking properties are required. Compliance with relevant ASTM standards for brass bolts and screws is assured. Operating temperature range is suitable for typical ambient to moderately elevated conditions.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate mating nut or tapped hole with the correct M11 thread pitch. 2. Apply a small amount of suitable lubricant to the threads for smoother engagement and to prevent galling. 3. Tighten the cap screw using a properly sized wrench on the hex head, applying torque gradually to the specified level for the application.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| 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) |
|---|---|---|
| M11 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M11 | 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 the brass screw, which can lead to thread stripping or deformation of the head. | Use a torque wrench set to the manufacturer's recommended torque value for the specific application and mating material. |
| Using the wrong size wrench, which can round the hex head and make removal difficult. | Always use a correctly sized, high-quality wrench or socket that fits snugly on the hex head. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings requiring corrosion resistance, Plumbing and water systems where brass compatibility is essential, Electrical connectors and grounding applications due to conductivity.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||