Product Overview O-Ring Viton Metric 3.5mm x 1mm 20 PackIncludes: 20 pieces O-Ring Viton Metric 3.5mm x 1mm Specifications: Inside Diameter: 3.5 mmOutside Diameter: 5.5 mmCross Section : 1 mmMaterial:VitonDurometer:75 Reviews (No reviews yet) Write a Review