圆管管卡管夹 固定喉箍抱箍管箍卡箍 u型箍38-128管量大优惠

规格型号：内径38mm,内径42mm,内径45mm,内径48mm,内径52mm,内径54mm,内径58mm,内径60mm,内径65mm,内径70mm,内径76mm,内径80mm,内径85mm,内径90mm,内径92mm,内径93mm,内径95mm,内径102mm,内径120mm（4.5英寸）,内径135mm (5英寸）,内径148mm (5.5英寸）,内径158mm (6英寸）,内径185mm (7英寸）,内径214mm (8英寸）,请联系客服