1)MATERIAL: ASTM 1045 /ASTM 1020 steel 2)FINISH:GALVANIZED 3)USAGE: AUTO 4)HIGH QUALITY,BEST PRICE ,CAN BE CUSTOMIZED 1)ITEM NAME: BRAKE PARTS FOR BMW MINI CAR/CNC MACHINE PARTS2)MATERIAL:ASTM 1045/ASTM 1020STEEL3)FINISH: GALVANISED4)N.W.:20.3G5)MINIMUM TOLERANCE:0.005MM6)CERTIFICATION:ISO9001:20007)PACKING:BULK IN CARTON,THEN ON PALLET8)OEM SERVICE: DIMENSIONS,FINISH,DESIGH AND OTHER ...