Steel balls / pellets (BBs) for air guns Material:AISI1008-1015,AISI1055-1085 Grade:G100-G1000 size:4. ... furniture wheels,bearings for darwers,locks,grease,nipples,sliding,blocks,toys.MOQ 1Ton for each sizePayment terms1,TT 30% in adance ... yearmore than 5000ton/year Steel balls / pellets (BBs) for air guns