This M22x33mm brass hex head cap screw offers superior corrosion resistance and non-sparking properties. Precision manufactured for reliable, secure fastening in critical environments.
| Standard | ASME B18 |
| Material | Brass |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M22 |
| Length | 33mm |
| Head Width | 13mm |
Precision-manufactured to tight tolerances, this M22x33mm brass hex head cap screw features a nominal diameter of 22mm and a length of 33mm, with a corresponding head width of 13mm. Constructed from high-grade brass, it exhibits excellent resistance to corrosion, particularly in marine or chemically aggressive atmospheres. Its inherent non-sparking nature makes it ideal for use in potentially explosive or flammable environments. The hex head design allows for secure engagement with standard hex wrenches or sockets, ensuring controlled torque application and preventing slippage during installation and service. This screw is engineered for durability and long-term performance in demanding industrial settings.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate hex wrench or socket for the 13mm head width. 2. Ensure the mating threads are clean and free from debris. 3. Thread the screw into the designated fastener hole, applying steady and consistent torque until the desired clamping force is achieved, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASME B18 |
| 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 excessive force, leading to thread stripping or deformation of the brass material. | Apply torque according to the application's requirements, utilizing a torque wrench if necessary, and respecting the material's properties. |
| Using the wrong size hex tool, resulting in cam-out and potential damage to the screw head. | Always use the correctly sized hex wrench or socket (13mm for this screw) to ensure proper engagement and prevent damage. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical enclosures and connectors, Chemical processing equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||