Imperial Nitrile O-Ring Assortment of 225 rings which resist heat, most petroleum and silicone fluids, hydraulic and non-aromatic fuels and solvents.

This 225 piece imperial washer kit contains 18 universal metric O-Ring sizes in one handy, sturdy case.

Kit includes • 3/32” x 15/64” 10 PCS • 1/8” x 1/4” 20 PCS • 5/32” x 9/32” 20 PCS • 3/16” x 5/16” 20 PCS • 7/32” x 11/32” 15 PCS • 1/4” x 3/8” 15 PCS • 5/16” x 7/16” 15 PCS • 3/8” x 1/2” 10 PCS • 5/8” x 3/4” 10 PCS • 3/8” x 9/16” 10 PCS • 7/16” x 5/8” 10 PCS • 1/2” x 11/16” 10 PCS • 9/16” x 3/4” 10 PCS • 5/8” x 13/16” 10 PCS • 11/16” x 7/8” 10 PCS • 3/4” x 15/16” 10 PCS • 3/4” x 1” 10 PCS • 13/16” x 1-1/16” 10 PCS