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Welcome to the RUIAN ShenTian auto parts CO.,LTD
Product name:ST-A009
带齿锁圈螺钉
Toothed locking screw

材质/Material :螺钉Screw 35K/
10B21/锥形垫圈65Mn Conical
washer 65Mn
性能/PQ:5/7/9级

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