Engineered for superior performance, this M13x150mm brass hex head cap screw offers exceptional corrosion resistance and a refined aesthetic. Ideal for demanding environments where durability and visual appeal are paramount.
| Standard | DIN 933 |
| Material | Brass |
| Finish | Galvanized |
| Grade | N/A |
| Size | M13 |
| Length | 150mm |
| Head Width | 7mm |
Built to exacting engineering tolerances, this M13x150mm hex head cap screw is fabricated from solid brass, renowned for its inherent corrosion resistance, particularly in marine and humid environments. The M13 thread size ensures robust load-bearing capacity, while the 150mm length provides significant reach for structural or deep-set applications. The 7mm head width allows for secure engagement with standard hex drivers, facilitating efficient assembly and disassembly. Brass's non-magnetic properties and excellent conductivity also make it suitable for electrical and electronic assemblies where interference must be minimized.
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 from debris. 2. Hand-thread the screw to confirm proper alignment and prevent cross-threading. 3. Tighten to the required torque specification using an appropriate hex driver, avoiding over-tightening to prevent damage to the brass material or the receiving component.
| 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) |
|---|---|---|
| M13 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M13 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Cross-threading the screw during initial insertion. | Always start by hand-threading the screw to ensure it engages the mating threads correctly before applying any tooling. |
| Over-tightening the brass screw, leading to deformation or stripping. | Utilize a torque wrench to apply the specified torque for the application. Brass is softer than steel and requires less force. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical connectors and enclosures, Decorative architectural elements, Plumbing and HVAC systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||