Quantity per package: 1

Grade: 100
Material: Chrome Steel (AISI 52100)
Diameter: 3-1/2", 3.5" inches (76.2 millimeter)
Weight: 99.2 ounces (35.436 grams)

PGN’s G100 3-1/2" Chrome Steel Balls extremely precise and smooth surface guarantees you won't find any defects, such as flats, pits, soft spots, and cuts.