1 150Pcs in 1 Set: The kit includes 150pcs flat bolts washers, with sufficient quantity, can be used and replaced at any time. 2 A2-70 Stainless Steel: Made of A2-70 stainless steel, which has good tensile strength, wear resistance and durability. 3 Increase Tightness: These flat washers can be used to increase the tightness of the product and prevent the bolts from slipping during use. 4 Multiple Models: There are a variety of models to choose from, choose the appropriate flat bolts washer according to your needs. 5 Wide Applications: Commonly used in industrial manufacturing, automobile maintenance, home decoration and other operations.

What's in the box
150 x Flat Washers Assortment Kit