WASHR FLAT 5/16

Design: Round Hole Shape,Finish: Zinc-Plated,Color: Silver,Material: Steel,Outside Diameter: OEM,Inside Diameter: 0.31 Inch,Thickness: OEM,Quantity: Pack Of 50 Engineered From High-Quality Materials,Long-Lasting Service,SAE Or Metric: SAE,Suitable For A Broad Variety Of Household, Industrial And Commercial Uses,Limited Lifetime Warranty