Product Overview O-Ring Imperial 9/16 x 1/16 NBR 100 PackIncludes: 100 pieces O-Ring Imperial 9/16 x 1/16 NBR Specifications: Inside Diameter: 9/16 inchOutside Diameter: 11/16 inchCross Section : 1/16 inchMaterial:Nitrile Buna Rubber Durometer:70 Reviews (No reviews yet) Write a Review