100 1/4″ Inch G25 Precision Chromium Chrome Steel Bearing Balls AISI 52100
Material: AISI 52100 Chromium Steel. Ball Weight (each).036897 Ounces / 1.046 Grams.
Material: AISI 52100 Chromium Steel. Ball Weight (each).036897 Ounces / 1.046 Grams.