加長輪圈螺絲Wheel Stud品號:SM12P125-822材質:SCM435高強度合金鋼尺寸:M12P1.25×壓花徑12.5×花長15.5mm×全長82mm熱處理:BOLTING PROPERTY STRENGTH GRADE 12.9(HRC39~44)表面處理:鍍五彩鋅重量:67.8公克訂購專線:04-7866284Line ID:@593btqtd