This M4 x 92mm Brass Hex Head Cap Screw offers exceptional corrosion resistance and electrical conductivity. Engineered for reliability in diverse industrial settings, it ensures secure and durable connections.
| Standard | ISO 9001 |
| Material | Brass |
| Finish | Passivated |
| Grade | N/A |
| Size | M4 |
| Length | 92mm |
| Head Width | 22mm |
Designed for demanding industrial environments, this M4 x 92mm brass hex head cap screw provides superior corrosion resistance, particularly in marine, chemical, and outdoor applications. The inherent properties of brass, including its non-magnetic nature and good electrical conductivity, make it ideal for sensitive environments. The M4 thread pitch ensures precise engagement with compatible nuts and tapped holes, while the substantial 22mm head width distributes load effectively, preventing material damage under stress. Its solid brass construction guarantees longevity and performance where standard steel fasteners may degrade.
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. Align the cap screw with the receiving hole or nut. 3. Hand-tighten the screw to establish thread engagement. 4. Use an appropriate hex key or wrench to tighten to the required torque, 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) |
|---|---|---|
| M4 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M4 | 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 excessive force, leading to thread stripping or screw breakage. | Tighten the screw to the manufacturer's recommended torque specification for the specific application and mating materials. Employ a torque wrench for accuracy. |
| Cross-threading the screw due to improper alignment. | Carefully align the screw with the receiving threads and start threading by hand to ensure proper engagement before applying any torque. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical connectors and grounding, Chemical processing equipment, Architectural and decorative 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. | ||||