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Pack of 20 M4x50 mm cylindrical head machine screws with slotted S recess - assembly bolt - DIN 84 - hardness 4.8 - zinc-plated steel - silver color

£19.58
Sold by Tinor-GB

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Product information

Description

General description

These M4x50 mm cylindrical head machine screws are designed for reliable assembly and fastening. Made from carbon steel with a zinc-plated finish, they offer durability and resistance to corrosion. Ideal for various applications, these screws are essential for both professional and domestic tasks, ensuring a secure connection between elements.

Technical specifications

  • Thread size: M4
  • Length: 50 mm
  • Total screw length: 52 mm
  • Head diameter: 7 mm
  • Hardness class: 4.8
  • Unit weight: 4.25 g
  • Material: Carbon steel
  • Finish: Zinc plated
  • Color: Silver
  • Standard: DIN 84
  • Installation

    For optimal use, it is recommended to utilize a suitable flat screwdriver or flat head bit to screw and unscrew the bolts. Additionally, using washers (not supplied) can help prevent loosening and surface injuries.

    Usage

    These screws are widely used in construction, assembly, and various interior and exterior projects. They are suitable for DIY tasks, industrial applications, carpentry, mechanics, and more.

    Features

    • Brand
      TINOR
    • Pcs per pack
      20
    • Material
      Steel
    • Colour
      Grey
    • Product finish
      Zinc-plated

    Customer reviews

    MManoMano Customer
    Published on 01/09/2025, United Kingdom

    The screws provided with some new door handles were too short so longer screws were required. The new longer screws arrived on time and solved the problem. All the new door handles are now fitted.

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    More than 7 million individual and professional customers