250 Pcs/Set M1.6 M2 M2.5 M3 M4 Carbon Steel Hex Nut Assortment Kit Hexagon Nuts Metric Thread Assortment Kit

Color:silver Material:carbon steel Package Contents: 1 box * 250(M1.6 M2 M2.5 M3 M4 each 50) Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.