This M15x99mm hex head cap screw, crafted from premium brass, provides robust fastening with superior corrosion resistance. Ideal for environments where durability and non-magnetic properties are critical.
| Standard | ASTM A106 |
| Material | Brass |
| Finish | Galvanized |
| Grade | N/A |
| Size | M15 |
| Length | 99mm |
| Head Width | 10mm |
A proven choice for industrial professionals, this M15x99mm brass hex head cap screw features a nominal diameter of 15mm and a thread length extending to 99mm. The hexagonal head provides a 10mm external width for secure tightening with standard tools. Manufactured from solid brass, it exhibits excellent machinability, good tensile strength, and exceptional resistance to corrosion, particularly in marine and chemical environments. Its non-ferrous nature makes it suitable for applications requiring non-sparking or non-magnetic characteristics.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select appropriate wrench or socket for the 10mm hex head. 2. Ensure mating threads are clean and free from debris. 3. Thread the cap screw into the receiving component by hand initially, then tighten to the required torque specification using the wrench.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASTM A106 |
| 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) |
|---|---|---|
| M15 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M15 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening brass screws, which can strip threads or deform the material. | Adhere to torque specifications; use a torque wrench for precision. Brass is softer than steel, requiring a gentler approach. |
| Using brass screws in high-stress structural applications where steel is recommended. | Assess the load requirements. Brass is suitable for moderate loads and corrosive environments, not primary structural support. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical connectors and enclosures, 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. | ||||