SOLID CARBON STEEL BALL 40mm x 5

MATERIAL:  Carbon Steel

FINISH:  Mill - may have some surface imperfections .  These are not precision ball bearings and can be slightly out of round.

SIZE:  Approx. 40mm

WEIGHT:  Approx. per ball 260gms

NUMBER:  Sold in packs of 5 balls

CORROSIVE RESISITANCE:  No natural resistance to corrosion these balls are made from mild steel and will rust.