This M17 x 129mm Brass Hex Head Cap Screw offers superior corrosion resistance and non-magnetic properties. Ideal for applications where aesthetics and chemical inertness are paramount.
| Standard | ASTM A106 |
| Material | Brass |
| Finish | Passivated |
| Grade | N/A |
| Size | M17 |
| Length | 129mm |
| Head Width | 8mm |
Specified by design engineers worldwide, this M17 x 129mm Hex Head Cap Screw is manufactured from premium brass, renowned for its excellent corrosion resistance, particularly in marine and humid environments. The M17 thread standard ensures precise mating with M17 tapped holes or nuts, while the 129mm length provides substantial grip and clamping force. With a head width of 8mm, it is designed for compatibility with standard hex drivers, facilitating secure installation and reliable performance in a wide array of industrial and commercial applications.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate M17 nut or tapped hole. 2. Manually insert the screw to ensure thread alignment. 3. Tighten securely using a calibrated hex driver to the specified torque, avoiding over-tightening.
| 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) |
|---|---|---|
| M17 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M17 | 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 a steel fastener in a brass assembly leading to galvanic corrosion. | Always use brass fasteners with brass components or ensure proper isolation to prevent dissimilar metal corrosion. |
| Over-tightening the screw, potentially stripping the threads or deforming the workpiece. | Adhere to the manufacturer's recommended torque specifications for M17 brass fasteners. |
A: This Hex Head Cap Screw, Brass is manufactured from Brass.
A: Marine hardware and fittings, Electrical connectors and enclosures, Decorative architectural elements, Instrumentation and control panels.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||