Prime-Line M10 x 20 mm O.D. Class 8 Metric Zinc Plated Steel Flat Washers (25-Pack)

Flat washers are the most widely used types of general purpose washers and are most often paired with standard bolts and hex nuts. They distribute the force from the bolt head and nut over a larger area which serves to protect the surface of the material you are working with. Installed with matching size screw.

• Helps to secure screw and nut in place
• Use same size screw and nut for best results
• Steel construction offers long-lasting use and solid performance