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| Country of Origin | United States |
|---|---|
| Brand | RS PRO |
| Material | Nylon |
| Length | 12mm |
| Model | 291-442 |
| Finish | Plain |
| Drive Type | Slot |
| Standard | BS4183 |
| Head Shape | Countersunk |
| Thread | M4 |
| Electrical Insulation | Excellent |
| RS PRO Slot M3 Countersunk Nylon Machine Screws x 10mmBrand | RS PRO |
The RS PRO Slot Countersunk Nylon Machine Screw 291-442 is a specialized fastening solution designed for industrial, commercial, and laboratory environments. This screw features an M4 metric thread and a 12mm length, providing compatibility with standard tapped holes for robust fastening. The countersunk head ensures a smooth, flush installation, making it ideal when surface integrity is essential or a cap is required.
Constructed from high-quality nylon, this machine screw offers outstanding durability, corrosion resistance, and is lightweight, which is especially beneficial in applications where minimizing weight is important. Nylon provides excellent electrical insulation and thermal resistance, making the screw suitable for use in electronic devices, circuit boards, and household appliances.
The slotted drive allows for easy tightening and removal with a flat-blade screwdriver, streamlining installation and maintenance processes. Its plain finish and abrasion resistance contribute to longevity even in challenging operating conditions. The screw’s resilience to vibration ensures that it remains securely fastened in environments subject to movement, reducing maintenance needs.
Typical use cases include assembly of electronics, fastening components in automotive parts, commercial machinery, household appliances, and handheld devices. Its electrical insulation properties make it a preferred choice for fastening parts in sensitive devices and circuit protection scenarios. The machine screw can be used with a corresponding nut, providing flexibility in material composition and application.
High-quality nylon ensures long service life and reliability. Countersunk head allows flush surface installation. Slotted drive simplifies fastening processes. Metric thread provides versatility in multiple applications.
Excellent insulation makes it suitable for electrical and electronic assemblies. Resistant to vibration, abrasion, greases, and oils.
Suitable for diverse industrial applications, RS PRO nylon machine screws are engineered to meet BS4183 standards, ensuring consistent quality and performance. As part of EnvMart’s category for Machine Screws, you may explore more from RS PRO for advanced fastening solutions for mechanical assemblies and electronics.
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