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50Pcs Button Head Socket Cap Screws M3-0.5x50mm Alloy Steel Black

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50Pcs Button Head Socket Cap Screws M3-0.5x50mm Alloy Steel Black

BUTTON HEAD SOCKET CAP SCREWS APPLICATION
Button Head Socket Cap Screws feature a low-profile, rounded dome head that provides a sleek and safe finish. Unlike flat heads, they sit above the surface without needing a countersunk hole, and offer a lower, smoother profile than socket head cap screws, making them for applications in fitness equipment, bicycles.

ABOUT THIS BUTTON HEAD SCREWS
Upgrading from black oxide to a zinc-nickel coating offers a leap in corrosion resistance. While black oxide provides minimal protection against rust, zinc-nickel can withstand over 400 hours in a neutral salt spray test, offering superior performance. Additionally, zinc-nickel boasts excellent heat resistance (withstanding over 200°C) and better abrasion resistance. This makes it a far more robust and durable choice for demanding applications in harsh environments.

SPECIFICATION
  • Color: Black
  • Material: Alloy steel
  • Finish: Zinc-nickel
  • Thread Type: Coarse Thread
  • Thread Dia.: M3
  • Thread Length: 50mm/1.97"
  • Head Size: 5.7x1.65mm/0.22x0.06"(Dia.*T)
  • Hexagon Width: 2mm / 0.08"
  • Package Content: 50pcs x Button Head Hex Socket Screws (with a spanner) 
NOTE
-Please refer to the image of SIZE and choose the Screws suitable for your project.
$8.57
50Pcs Button Head Socket Cap Screws M3-0.5x50mm Alloy Steel Black
$8.57

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Description

BUTTON HEAD SOCKET CAP SCREWS APPLICATION
Button Head Socket Cap Screws feature a low-profile, rounded dome head that provides a sleek and safe finish. Unlike flat heads, they sit above the surface without needing a countersunk hole, and offer a lower, smoother profile than socket head cap screws, making them for applications in fitness equipment, bicycles.

ABOUT THIS BUTTON HEAD SCREWS
Upgrading from black oxide to a zinc-nickel coating offers a leap in corrosion resistance. While black oxide provides minimal protection against rust, zinc-nickel can withstand over 400 hours in a neutral salt spray test, offering superior performance. Additionally, zinc-nickel boasts excellent heat resistance (withstanding over 200°C) and better abrasion resistance. This makes it a far more robust and durable choice for demanding applications in harsh environments.

SPECIFICATION
  • Color: Black
  • Material: Alloy steel
  • Finish: Zinc-nickel
  • Thread Type: Coarse Thread
  • Thread Dia.: M3
  • Thread Length: 50mm/1.97"
  • Head Size: 5.7x1.65mm/0.22x0.06"(Dia.*T)
  • Hexagon Width: 2mm / 0.08"
  • Package Content: 50pcs x Button Head Hex Socket Screws (with a spanner) 
NOTE
-Please refer to the image of SIZE and choose the Screws suitable for your project.
50Pcs Button Head Socket Cap Screws M3-0.5x50mm Alloy Steel Black | Harfington