This M16 x 63mm hex head cap screw, fabricated from robust polycarbonate, offers superior chemical resistance and dielectric strength. Its precise dimensions ensure reliable performance in demanding environments, making it a preferred choice for specialized assembly.
| Standard | ISO 9001 |
| Material | Polycarbonate |
| Finish | Black Oxide |
| Grade | N/A |
| Size | M16 |
| Length | 63mm |
| Head Width | 30mm |
Manufactured under strict quality controls, this M16 x 63mm polycarbonate hex head cap screw features a substantial 30mm head width for effective torque application and load distribution. The inherent properties of polycarbonate provide excellent resistance to a wide range of chemicals, including solvents and acids, and it exhibits non-conductive electrical properties. This material also offers good impact resistance and a broad operating temperature range, suitable for environments where metal fasteners may corrode or compromise electrical integrity.
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 into the receiving hole to avoid cross-threading. 3. Tighten using an appropriate wrench, applying steady torque until secure. Do not overtighten.
| 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 |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M16 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M16 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overtightening, which can strip threads or damage the polycarbonate material. | Use a torque wrench set to the manufacturer's recommended specification for polycarbonate fasteners. |
| Using incompatible lubricants or cleaning agents that can degrade polycarbonate. | Consult material compatibility charts for polycarbonate before applying any chemicals. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Electrical enclosures and equipment assembly, Chemical processing equipment, Medical device manufacturing, Marine and offshore applications, Food processing machinery.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||