210pcs M3 Brass Cylinder Knurled Threaded Round Insert Embedded Nuts

Features: Made of high quality brass, it is of high hardness and good durability. No deformation under great pressure. Resistant to wear, oxidation and corrosion, long service life. Knurled surface makes nuts embed installed object tightly and stably. High precision threads is compatible with corresponding screws. All nuts is sorted and packed in a pla stic case, convenient to carry and use. Specification: Material: Brass Quantity: 210pcs Color: Gold Weight: Approx. 85g 3oz Package list: 30 x M3*3 30 x M3*4 30 x M3*5 30 x M3*6 30 x M3*8 30 x M5*10 30 x M5*12 1 x Plastic Box Note: 1. Please allow small size error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.