<br><b>Quantity per Package:</b> 100 Pcs <br> <br><b>Grade:</b> 25 <br><b>Material:</b> Stainless Steel (AISI 440) <br><b>Diameter:</b> 5/32 inches (3.96875 millimeter) <br><b>Weight:</b> 0.00906 ounces (0.25693 grams) <br><br> PGN’s G25 5/32" Stainless Steel Bearing Balls extremely precise and smooth surface guarantees you won't find any defects, such as flats, pits, soft spots, and cuts.