This M9x129mm Polycarbonate Hex Head Cap Screw offers exceptional strength and impact resistance. Its non-conductive, corrosion-proof nature makes it ideal for specialized industrial fastening needs.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Galvanized |
| Grade | N/A |
| Size | M9 |
| Length | 129mm |
| Head Width | 22mm |
Designed for demanding industrial environments, this M9x129mm Hex Head Cap Screw is manufactured from high-performance polycarbonate. Its M9 thread size and 129mm length provide robust fastening capabilities, while the 22mm head width ensures adequate bearing surface for secure assembly. Polycarbonate offers excellent chemical resistance, UV stability, and is significantly lighter than metallic alternatives, making it suitable for applications where weight reduction and non-magnetic properties are critical. This fastener is ideal for use in corrosive atmospheres, food processing equipment, or electrical enclosures where material compatibility and safety are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate mating component with a tapped hole or nut. 2. Insert the M9x129mm polycarbonate hex head cap screw. 3. Tighten using a suitable hex wrench until snug, avoiding overtightening to prevent material deformation.
| 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 |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M9 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M9 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening the polycarbonate screw, leading to thread stripping or head damage. | Use a calibrated torque wrench and adhere to recommended torque specifications for polycarbonate fasteners to prevent damage. |
| Using the screw in an application exceeding its temperature or load limits. | Consult the material datasheet for polycarbonate's temperature and mechanical limitations to ensure suitability for the intended application. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Chemical Processing Equipment, Food and Beverage Manufacturing, Electrical Enclosures, Marine Applications, Medical Devices.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||