This M9 x 106mm Hex Head Cap Screw, fabricated from high-strength polycarbonate, offers exceptional impact resistance, chemical inertness, and dielectric properties. Its large head width provides superior load distribution for secure fastening.
| Standard | ASTM A106 |
| Material | Polycarbonate |
| Finish | Galvanized |
| Grade | N/A |
| Size | M9 |
| Length | 106mm |
| Head Width | 35mm |
Engineered for reliability and performance, this M9 x 106mm Hex Head Cap Screw boasts a substantial 35mm head width, distributing applied loads effectively across mating surfaces. Constructed from virgin polycarbonate, it exhibits excellent tensile strength, high impact toughness, and superior resistance to a broad spectrum of chemicals and corrosive environments. Its non-conductive nature makes it ideal for electrical and electronic assemblies where galvanic corrosion is a concern. The precise M9 thread ensures secure engagement with compatible fasteners, offering a lightweight yet robust fastening solution.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean and free of debris. 2. Insert the M9 polycarbonate hex head cap screw through the aligned holes. 3. Tighten the screw using an appropriate wrench, applying steady torque until the desired clamping force is achieved, 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 causing stripping or cracking of the polycarbonate threads. | Use a torque wrench set to the manufacturer's recommended torque for polycarbonate fasteners to avoid over-stressing the material. |
| Using excessive force with an impact wrench, leading to premature failure. | Hand-tighten only or use a low-torque, variable-speed drill with a clutch setting to prevent damage to the polycarbonate. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Chemical processing equipment, Marine and offshore installations, Electronics and electrical enclosures, Food processing machinery, Medical device assemblies.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||