This M16 x 105mm hex head cap screw, constructed from durable polycarbonate, provides superior chemical resistance and excellent dielectric properties. Engineered for reliability in demanding industrial settings.
| Standard | ASME B18 |
| Material | Polycarbonate |
| Finish | Plain |
| Grade | N/A |
| Size | M16 |
| Length | 105mm |
| Head Width | 26mm |
A high-performance industrial component, this M16 x 105mm hex head cap screw is manufactured from high-grade polycarbonate. Its robust material composition ensures excellent resistance to a wide range of chemicals, including acids, alkalis, and solvents, preventing degradation and maintaining structural integrity. The inherent non-conductive nature of polycarbonate makes it an ideal choice for applications requiring electrical isolation, mitigating risks of short circuits or galvanic corrosion. With a nominal diameter of M16, a length of 105mm, and a head width of 26mm, it offers substantial fastening capacity while maintaining a low profile. This makes it suitable for use in environments where corrosion or electrical conductivity are critical concerns, such as chemical processing plants, marine applications, and electronic assembly.
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 initially to confirm proper engagement and alignment. 3. Using an appropriate socket wrench, tighten the screw to the recommended torque specification, avoiding over-tightening.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASME B18 |
| 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 |
|---|---|
| Over-tightening which can strip threads or crack the polycarbonate. | Always adhere to manufacturer-specified torque values and use a torque wrench for precise application. |
| Using incorrect tools that could damage the hex head. | Employ a correctly sized socket or wrench that fits the hex head snugly to prevent slippage and damage. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Chemical processing equipment, Electrical enclosure assembly, Marine hardware and components.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||