Features: _x000D_ 1. Made of high quality brass, it is of high hardness and good durability. _x000D_ 2. No deformation under great pressure. _x000D_ 3. Wear resistant and anti-corrosion, long service life. _x000D_ 4. Provides 8 sizes of flat washer for you to meet different requirements. _x000D_ 5. All washers is sorted and packed in a plastic case, convenient to carry and use. _x000D_ _x000D_ Specification: _x000D_ Material: Brass _x000D_ Quantity: 180pcs _x000D_ Color: Yellow _x000D_ Package Weight: Approx. 102g/3.6oz _x000D_ _x000D_ Package list: _x000D_ 30 x M2*5*0.4 _x000D_ 30 x M2.5*5*0.4 _x000D_ 30 x M3*7*0.5 _x000D_ 30 x M4*9*0.8 _x000D_ 20 x M5*10*1 _x000D_ 20 x M6*12*1.0 _x000D_ 10 x M8*16*1.2 _x000D_ 10 x M10*20*1.2 _x000D_ _x000D_ Note: Due to the difference between monitors and light effect, the pictures may not reflect the actual color of the item.