1.Nut washer 2.Material: 65Mn 3.Size: All size 4.Suface processing: Black ,Zinc,Nickel plating

1.Nut washer2.Material: 65Mn spring steel3.Size: All size4.Suface processing: Black ,Zinc plating ,Nickel plating

5.Package: Carton packing or wooden packing

6.Main products : Kinds of washers , spring pins ,bearing clamp and so on

Nut tooth washers