AISI316L AISI304 Nail Polished Stainless Steel Ball 3.969mm 5/32" Steel Beads for Bearing Grinding Steel Balls Solid Metal Carbon Steel Ball Shandong Jinnai International Trade Co., Ltd. Base Info Description Pre：Bulk Carbon Steel 3mm 4mm 6mm 9 Mm Pellet Ammo Next：Stainless Steel Balls Outdoor Sports Shooting Metal Beads Hunting Slingshot Steel Balls Catapult 8mm 9mm Precision Steel Balls
