Nitrile Rubber Ball, 7/16" Diameter (Pack of 100)

These Nitrile Rubber balls are molded from a 70 Shore A nitrile compound specially formulated for grinding. These balls are recommended for most typical pneumatic, hydraulic, or water applications. High speed centerless grinding combined with automatic gauging assures consistent part quality with close tolerances on both spherical and diametric dimensions. The resulting uniform finish ensures consistent sealing performance regardless of how the ball seats.