样品或现货样品品牌瑞丰生产类别平垫圈标准类型德标标准编号DIN 125规格多种表面处理多种材料等级多款供选产品等级A级应用范围广泛
d1screw sized2s1,1m130,31,3m1,23,50,31,5m1,440,31,7m1,640,31,8m1,74,50,32,2m250,32,7m2,560,52,8m2,670,53,2m370,53,7m3,580,54,3m490,85,3m5101,06,4m6121,67,4m7141,68,4m8161,610,5m1020213m12242,515m14282,517mm20373
d1screw sized2s23m2239325m2444428m2750431m3056434m3360537m3666540m3972643m4278746m4585750m4892854m5298858m56105962m60110966m641m721251078m76m85m10017514