Carbon Steel Threaded Sleeve Bushing for Shaft Kunshan Xinfuhao Precision Hardware Co., Ltd. Base Info Model NO.:threaded bushingMachining:CNC Lathe TurningTrademark:OEMSpecification:SGSOrigin:Kunshan, Jiangsu, ChinaHS Code:73181900 Description Pre:Fitting Carbon Steel Plain Flat Back-up Washer Next:Brass Guide Drive Dowel Pin