40pcs Button Head Socket Cap Screws - [M3-0.5x10mm] Zinc-Nickel Coated Good for Automotive, Marine & Outdoor Use Road Bicycle, Mountain Bike, Motorcycle - 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: 10mm/0.39"
• Head Size: 5.7x1.65mm/0.22x0.06"(Dia.*T)
• Hexagon Width: 2mm / 0.08"
• Package Content: 40pcs 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.