This M22x12mm Brass Hex Head Cap Screw offers exceptional corrosion resistance, making it ideal for environments where rust and degradation are concerns. Its robust brass construction ensures longevity and reliable performance in critical applications.
| Standard | ISO 9001 |
| Material | Brass |
| Finish | Plain |
| Grade | N/A |
| Size | M22 |
| Length | 12mm |
| Head Width | 7mm |
Specified by design engineers worldwide, this M22x12mm Hex Head Cap Screw is manufactured from high-grade brass, offering excellent machinability and inherent resistance to corrosion, particularly in marine and chemical environments. The M22 metric thread provides robust load-bearing capabilities, while the 12mm nominal length ensures sufficient engagement for a secure joint. The 7mm head width dictates the compatible wrench size, facilitating precise torque application. Brass's non-magnetic properties are advantageous in sensitive electrical or electronic assemblies.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate wrench or socket for the 7mm hex head. 2. Align the screw with the pre-tapped hole or nut, ensuring threads engage smoothly. 3. Tighten the screw to the required torque specification, avoiding over-tightening to prevent thread stripping or component damage.
| 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) |
|---|---|---|
| M22 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M22 | 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 the wrong size wrench, leading to cam-out and damaged fastener head. | Always use a wrench or socket that precisely fits the 7mm hex head to ensure secure engagement and proper torque transfer. |
| Cross-threading the screw during installation, damaging both the screw and the receiving thread. | Start threading the screw by hand for several turns to confirm proper alignment before applying any tool torque. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical connectors and grounding systems, Decorative and architectural fixtures, Corrosive industrial environments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||