BlueSpot 225pc Metric Nitrile O-Ring Assortment Set 3-22mm Plumbing Seal Gasket

225 Piece Assorted Metric Nitrile O-Ring SetThe BlueSpot 225 Piece Assorted Metric Nitrile O-Ring Set is specially designed to create a tight seal when used in plumbing, hydraulics, air and other industrial applications. Resistant to changes in temperature, air, water, natural gas, silicones, solvents and petrol. Includes handy carrying case for quick and convenient storage. Contains 225 assorted metric nitrile o-rings.Package Contents:3mm x 1mm (x10)4mm x 1mm (x10)4.8mm x 1.9mm (x20)5.8mm x 1.9mm (x20)6.8mm x 1.9mm (x20)7.8mm x 1.9mm (x20)5mm x 2mm (x10)8mm x 2mm (x10)8.8mm x 1.9mm (x15)9,8mm x 2.4mm (x15)10.8mm x 2.4mm (x15)11.8mm x 2.4mm (x10)13.8mm x 2.4mm (x10)15.8mm x 2.4mm (x10)20mm x 3mm (x10)22mm x 3mm (x10)20mm x 4mm (x5)22mm x 4mm (x5)