Engineered for superior corrosion resistance and visual appeal, this M13x109mm brass hex head cap screw offers reliable fastening. Its non-magnetic properties make it suitable for sensitive applications.
| Standard | ISO 9001 |
| Material | Brass |
| Finish | Zinc Plated |
| Grade | N/A |
| Size | M13 |
| Length | 109mm |
| Head Width | 7mm |
Manufactured under strict quality controls, this M13x109mm hex head cap screw is precisely machined from high-grade brass. The material offers excellent corrosion resistance against many chemicals and environments, particularly saltwater. Its inherent non-magnetic properties are crucial for applications where magnetic interference must be avoided, such as in electrical or sensitive electronic assemblies. The M13 thread standard ensures compatibility with metric components, and the 109mm length provides significant grip depth. The 7mm head width allows for standard hex tool engagement, ensuring secure and controlled tightening.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free from debris. 2. Hand-thread the screw to confirm proper engagement and alignment. 3. Use an appropriate hex wrench to tighten the screw to the recommended torque specification, avoiding overtightening.
| 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) |
|---|---|---|
| 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 |
|---|---|
| Using excessive force during tightening, which can strip threads or damage the brass material. | Employ a calibrated torque wrench and adhere to manufacturer-recommended torque values for brass fasteners. |
| Not verifying thread compatibility between the screw and the receiving component. | Confirm that both components utilize the M13 metric thread standard before attempting installation. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Decorative architectural elements, Electrical and electronic enclosures, Corrosive chemical handling 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. | ||||