... .2003001/16”~1”7.627.6215.20-5001/16”~1”12.7012.7025.40-10001/16”~1”25.4025.4050.80 ... ”1-10,…..,-1,0,+1,…..,+9281/16”~1”2.00-12,…..,-2,0,+2,…..,+12401/16”~1”4.00-16,…..,-4 ... Information,Plz contact us! G1000 G500 G200 G100 1/2" 12.7MM carbon steel ball