6-Point Tuner Bolt (98-0170XL) Yangzhou Haina Auto Parts Manufacturing Co., Ltd. Base Info Model NO.:98-0170XLMaterial:Carbon SteelStandard:GBGrade:8.8Finish:PolishingOrigin:China Description Pre:8-Point Tuner Bolt (98-0170LGA) Next:8-Point Tuner Bolt (98-0170XLGA)