M3x8mm Socket Set/Grub Screw

4.29 (Excl. GST 18%)

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  • Type: M3x8mm Socket Set/Grub Screw
  • Material: High-quality stainless steel
  • Drive Type: Hex socket (Allen key)
  • Thread Size: M3 | Length: 8mm
  • Corrosion-resistant for long-term use
  • Ideal for machinery, DIY, and robotics
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The M3x8mm Socket Set/Grub Screw is a compact yet essential fastener designed for applications that demand a clean, internal grip without protrusion. This screw is ideal for securing pulleys, gears, collars, and other components to shafts in mechanical assemblies, electronics, and DIY builds.

Manufactured from high-grade stainless steel, this grub screw offers superior corrosion resistance, ensuring it remains reliable even in high-humidity or outdoor environments. The hex socket head allows for quick and secure fastening using a standard Allen key, making it easy to install and remove without damaging the surrounding area.

🔧 Key Features

  • Stainless steel M3x8mm grub/set screw for compact fastening
  • Hex socket drive for secure and easy torque application
  • Corrosion-resistant stainless steel for long-term use
  • Perfect for precision engineering and mechanical setups
  • Flush fit for clean surface finish
  • Widely used in pulleys, collars, and gear retention

📐 Technical Specifications

Product Name M3x8mm Socket Set/Grub Screw
Thread Size M3
Length 8mm
Drive Type Hex Socket (Allen Key)
Head Type Headless (Grub)
Material Stainless Steel
Finish Natural / Polished Steel
Corrosion Resistance Yes, rust-resistant
Application Type Set screw / Grub screw
Typical Tools Used 1.5mm or 2mm Allen Key
Standards DIN 916 / ISO 4029

📌 Applications

  • Securing gears, pulleys, and collars to shafts
  • Precision mechanical and industrial assemblies
  • Electronics and enclosures
  • DIY robotics and 3D printer parts
  • Furniture and hardware locking systems

💡 Why Choose This Screw?

The M3x8mm Socket Set/Grub Screw offers flush, durable, and vibration-resistant fastening for applications where surface protrusion is not desired. Its stainless-steel body makes it ideal for critical installations where rust-resistance and mechanical strength are essential.

📦 Package Includes

  • 1 × M3x8mm Stainless Steel Socket Set/Grub Screw

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