(1000) 1/4″ AISI420 Stainless Steel G40 Precision Ball
G40 Stainless Steel Bearing Balls ISO 9001:2008 Provides higher quality and durability, reducing replacement and maintenance cost Quantity per package: 1000 Grade: 40 Material: Stainless Steel (AISI 420) Diameter: 1/4″, 0.25 inches (6.35 millimeter) Weight: 0.03601 ounces (1.021 grams) PGN’s G40 1/4″ Stainless Steel Balls extremely precise and smooth surface guarantees you won’t find any defects, such as flats, pits, soft spots, and cuts.