0.881g Chrome Steel Ball for Pumps, Castors, Measurement Instruments, Valves 6.0mm 3/32inch Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：0.26g Chrome Steel Ball for Conveyor Belts, Skates, Pens 4.0mm 9.525mm 12.700mm 19.050mm Next：Forged Chrome Steel Balls High Hardness Grinding Steel Beads HRC60.0-66.0 for Skates 5.556mm 6.350mm 7.937mm
