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RS PRO Slot Countersunk Nylon Machine Screw M4 12mm, Slotted Drive, Plain Finish 291-442

Category Machine Screws Brand RS PRO Condition New

Specifications

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

Key Features

  • Manufactured from high-quality nylon for durability and corrosion resistance.
  • Countersunk head ensures a flush fit with pre-drilled surfaces.
  • Slotted drive allows easy installation using a flat-blade screwdriver.
  • Metric M4 thread for compatibility with standard tapped holes.
  • Lightweight construction with plain finish suitable for electronic and industrial applications.
  • Provides excellent electrical insulation properties, ideal for sensitive devices.
  • Resistant to oils, greases, vibration, and abrasion for reliable performance.
  • Meets BS4183 standards for consistent quality.

Product Description

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.

RS PRO Slot Countersunk Nylon Machine Screw M4 12mm, Slotted Drive, Plain Finish 291-442
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Frequently Asked Questions

This model has a length of 12mm, making it suitable for various fastening applications.

It features a slotted drive type, allowing for easy installation and removal with a flat-blade screwdriver.

The screw has an M4 metric thread, ensuring compatibility with standard tapped holes.

It is manufactured from high-quality nylon, providing durability and corrosion resistance.

This screw offers excellent electrical insulation, making it suitable for use in electronic devices and circuit boards.

The head shape is countersunk, which ensures a flush fit with pre-drilled surfaces.

It meets BS4183 standards, ensuring consistent quality and performance in various applications.

Typical applications include assembly of electronics, automotive parts, commercial machinery, and household appliances.

The plain finish contributes to its abrasion resistance and longevity, even in challenging operating conditions.

Yes, it is designed to resist vibration, ensuring it remains securely fastened in dynamic environments.

The country of origin for this screw is the United States.

The countersunk head design allows for a smooth, flush installation, which is essential for maintaining surface integrity.

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