300pcs/set Black M2 M2.5 M3 Allen Bolt Hex Socket Round Cap Head Screw and Nut Assortment Kit Set (Color : M2.5)

Material: Alloy SteelHead Style: HexScrew Type: Machine ScrewsDrive Style: Hex SocketDIY Supplies: MetalworkingMaterial: Carbon steel

• Made of 12.9 grade alloy steel, which features is strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas.
• They have excellent performance, which can ensure long time using.
• All of Bolts and Nuts are packed in a durable and sturdy Box to efficiently bear the weight of the whole package.
• In order to avoid the bolts being scattered or lost during use, we specially package for each different type of bolts for your convenience and storage.
• Hex Socket Head Bolts and Nuts Assortment Kit Serves a wide range of use and for professionals, amateurs, landlords, repairmen, other DIY . . When you are mad for the missing bolts, it is a friend for you.