10-1000pcs 304 Stainless Steel Balls 0.5/0.6/1/1.2/1.5/2/2.381/2.5~25mm Solid Smooth Bearing Steel

10-1000pcs 304 Stainless Steel Balls 0.5/0.6/1/1.2/1.5/2/2.381/2.5~25mm Solid Smooth Bearing Steel

Aliexpress UK