What is this?These are the CPU water cooling head screw used to fix the water cooling head on the main board. They are widely applied for CPU, GPU, creative workstations, servers and data centers, as well as theme customization and display construction.What will I get?Thread diameter: M3Thread length: 29mm/1.14inchTotal length: 31mm/1.22inchKnurled nut: 9x 6 mm/0.35x 0.24 inch(diameter*height)Color: silverMaterial: ironAccessories: hexagon nut screw knurled nut with gasketIn the package of: 2pcs (CPU water cooling head screws+gasket+hexagonal nut+knurled nut)Are there any advantages of the product?The CPU water cooling head screw are made of iron material that offers strength, durability and corrosion resistance. Galvanized surface material has good surface smoothness.
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